Commit Graph

42 Commits

Author SHA1 Message Date
Vaibhav Gupta e8897acb89 media: netup_unidvb: drop initialization of PM pointers
The .suspend() and .resume() callbacks are not defined for this driver.
Thus, just the unlisting of PM pointers in the struct initializer will make
no change in its behavior. Still unlisting is necessary so as to get rid of
.suspend and .resume pointers as they are part of the legacy framework and
should not be used in the driver code explicitly.

Signed-off-by: Vaibhav Gupta <vaibhavgupta40@gmail.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-09-27 11:24:28 +02:00
Thomas Gleixner c942fddf87 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
Based on 3 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version this program is distributed in the
  hope that it will be useful but without any warranty without even
  the implied warranty of merchantability or fitness for a particular
  purpose see the gnu general public license for more details

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version [author] [kishon] [vijay] [abraham]
  [i] [kishon]@[ti] [com] this program is distributed in the hope that
  it will be useful but without any warranty without even the implied
  warranty of merchantability or fitness for a particular purpose see
  the gnu general public license for more details

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version [author] [graeme] [gregory]
  [gg]@[slimlogic] [co] [uk] [author] [kishon] [vijay] [abraham] [i]
  [kishon]@[ti] [com] [based] [on] [twl6030]_[usb] [c] [author] [hema]
  [hk] [hemahk]@[ti] [com] this program is distributed in the hope
  that it will be useful but without any warranty without even the
  implied warranty of merchantability or fitness for a particular
  purpose see the gnu general public license for more details

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 1105 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Richard Fontana <rfontana@redhat.com>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070033.202006027@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-30 11:26:37 -07:00
Thomas Gleixner ec8f24b7fa treewide: Add SPDX license identifier - Makefile/Kconfig
Add SPDX license identifiers to all Make/Kconfig files which:

 - Have no license information of any form

These files fall under the project license, GPL v2 only. The resulting SPDX
license identifier is:

  GPL-2.0-only

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21 10:50:46 +02:00
Masahiro Yamada 14340de506 media: prefix header search paths with $(srctree)/
Currently, the Kbuild core manipulates header search paths in a crazy
way [1].

To fix this mess, I want all Makefiles to add explicit $(srctree)/ to
the search paths in the srctree. Some Makefiles are already written in
that way, but not all. The goal of this work is to make the notation
consistent, and finally get rid of the gross hacks.

Having whitespaces after -I does not matter since commit 48f6e3cf5b
("kbuild: do not drop -I without parameter").

[1]: https://patchwork.kernel.org/patch/9632347/

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com>
2019-05-18 11:49:56 +09:00
Mauro Carvalho Chehab b60a5b8dcf media: Kconfig files: use the right help coding style
Checkpatch wants to use 'help' instead of '---help---':

	WARNING: prefer 'help' over '---help---' for new help texts

Let's change it globally at the media subsystem, as otherwise people
would keep using the old way.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-03-20 06:47:51 -04:00
Wolfram Sang 8f2240cc4e media: netup_unidvb: don't check number of messages in the driver
Since commit 1eace8344c ("i2c: add param sanity check to
i2c_transfer()"), the I2C core does this check now. We can remove it
from drivers.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-07-27 06:39:57 -04:00
Mauro Carvalho Chehab fada193559 media: move dvb kAPI headers to include/media
Except for DVB, all media kAPI headers are at include/media.

Move the headers to it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-12-28 13:16:01 -05:00
Bjorn Helgaas 2453887924 media: netup_unidvb: use PCI_EXP_DEVCTL2_COMP_TIMEOUT macro
Use the existing PCI_EXP_DEVCTL2_COMP_TIMEOUT macro instead of hard-coding
the PCIe Completion Timeout Value mask.  No functional change intended.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-12-19 07:06:03 -05:00
Mauro Carvalho Chehab b5a21f8a85 media: netup_unidvb: fix a bad kernel-doc markup
There is a bad kernel-doc markup, producing the following warnings:

  drivers/media/pci/netup_unidvb/netup_unidvb_core.c:85: warning: bad line: 			Bits [0-7]:	DMA packet size, 188 bytes
  drivers/media/pci/netup_unidvb/netup_unidvb_core.c:86: warning: bad line: 			Bits [16-23]:	packets count in block, 128 packets
  drivers/media/pci/netup_unidvb/netup_unidvb_core.c:87: warning: bad line: 			Bits [24-31]:	blocks count, 8 blocks
  drivers/media/pci/netup_unidvb/netup_unidvb_core.c:89: warning: bad line: 			For example, value of 375000000 equals to 3 sec

Fix that, and use a list for the bits option, in order for it
to be better format, if we add it to a driver's documentation
file.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-11-30 04:18:58 -05:00
Linus Torvalds 5d352e69c6 media updates for v4.15-rc1
-----BEGIN PGP SIGNATURE-----
 
 iQIcBAABAgAGBQJaC/4EAAoJEAhfPr2O5OEVQnsP/2JNpdLuzgwNp0p2gXrvK5pl
 KOsA6Fld6RNmpuel8eHARbbDTPKF1Y1bvYXVo7lPhXb7KuM2IzG56VxoNech/5pX
 eflKwnpV/Ns/ZMLYue7Rqdw0iZnjWESBWf5lzg9MvzwhZBaPlRwqu/aOJy360AZr
 FnjKHtU/6WUIOCB8r0qLBDR/epoh7y2lKfjDTcEBrURrFEsTajdyd59npdMSIQqO
 iUeeBVEIUKyytYDQNM/VOsBnh0G+2inLuykF8Nd6pYs8O0iUEUpZYwdGuwGUG1HB
 VmCcRGU62efl5nu8zQMPnwAvjXwZAh8vbS0ha+B1vBJh1RwNVUz0kKIKEgAaOMZ3
 zZa3NLfDP4cHgYtr2Xw2vSvJvDwQecmiItJKeZ/Id4cPy03TKEV1KEaHCQJHwbDn
 RP/o9C+5gagMO/oIvZPQ+esVZXQ4prAzOdX53N7HPn4Wn+k4clkI0+hMvMGf67mo
 EYOguCqbN2D0e11BLiPP1bRbGZRSI8I9xcKuhcw4ajJHbRRkrjl8EW7V6c8CuMkd
 0Wj5oidFleJ0Vy+qQOPqXN1FwR7AbHNtI38JfWNz324AIrFCQERpfXVmKwRPZfl4
 YXgGIA9fil3a01YJCtxc0PsXlRkveKJ8hKCLpjXbjNTh1oSbgrDxx5sMx9PO6WqJ
 VOb6fL17rwTXlKV/GeU/
 =d9nT
 -----END PGP SIGNATURE-----

Merge tag 'media/v4.15-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

 - Documentation for digital TV (both kAPI and uAPI) are now in sync
   with the implementation (except for legacy/deprecated ioctls). This
   is a major step, as there were always a gap there

 - New sensor driver: imx274

 - New cec driver: cec-gpio

 - New platform driver for rockship rga and tegra CEC

 - New RC driver: tango-ir

 - Several cleanups at atomisp driver

 - Core improvements for RC, CEC, V4L2 async probing support and DVB

 - Lots of drivers cleanup, fixes and improvements.

* tag 'media/v4.15-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (332 commits)
  dvb_frontend: don't use-after-free the frontend struct
  media: dib0700: fix invalid dvb_detach argument
  media: v4l2-ctrls: Don't validate BITMASK twice
  media: s5p-mfc: fix lockdep warning
  media: dvb-core: always call invoke_release() in fe_free()
  media: usb: dvb-usb-v2: dvb_usb_core: remove redundant code in dvb_usb_fe_sleep
  media: au0828: make const array addr_list static
  media: cx88: make const arrays default_addr_list and pvr2000_addr_list static
  media: drxd: make const array fastIncrDecLUT static
  media: usb: fix spelling mistake: "synchronuously" -> "synchronously"
  media: ddbridge: fix build warnings
  media: av7110: avoid 2038 overflow in debug print
  media: Don't do DMA on stack for firmware upload in the AS102 driver
  media: v4l: async: fix unregister for implicitly registered sub-device notifiers
  media: v4l: async: fix return of unitialized variable ret
  media: imx274: fix missing return assignment from call to imx274_mode_regs
  media: camss-vfe: always initialize reg at vfe_set_xbar_cfg()
  media: atomisp: make function calls cleaner
  media: atomisp: get rid of storage_class.h
  media: atomisp: get rid of wrong stddef.h include
  ...
2017-11-15 20:30:12 -08:00
Greg Kroah-Hartman b24413180f License cleanup: add SPDX GPL-2.0 license identifier to files with no license
Many source files in the tree are missing licensing information, which
makes it harder for compliance tools to determine the correct license.

By default all files without license information are under the default
license of the kernel, which is GPL version 2.

Update the files which contain no license information with the 'GPL-2.0'
SPDX license identifier.  The SPDX identifier is a legally binding
shorthand, which can be used instead of the full boiler plate text.

This patch is based on work done by Thomas Gleixner and Kate Stewart and
Philippe Ombredanne.

How this work was done:

Patches were generated and checked against linux-4.14-rc6 for a subset of
the use cases:
 - file had no licensing information it it.
 - file was a */uapi/* one with no licensing information in it,
 - file was a */uapi/* one with existing licensing information,

Further patches will be generated in subsequent months to fix up cases
where non-standard license headers were used, and references to license
had to be inferred by heuristics based on keywords.

The analysis to determine which SPDX License Identifier to be applied to
a file was done in a spreadsheet of side by side results from of the
output of two independent scanners (ScanCode & Windriver) producing SPDX
tag:value files created by Philippe Ombredanne.  Philippe prepared the
base worksheet, and did an initial spot review of a few 1000 files.

The 4.13 kernel was the starting point of the analysis with 60,537 files
assessed.  Kate Stewart did a file by file comparison of the scanner
results in the spreadsheet to determine which SPDX license identifier(s)
to be applied to the file. She confirmed any determination that was not
immediately clear with lawyers working with the Linux Foundation.

Criteria used to select files for SPDX license identifier tagging was:
 - Files considered eligible had to be source code files.
 - Make and config files were included as candidates if they contained >5
   lines of source
 - File already had some variant of a license header in it (even if <5
   lines).

All documentation files were explicitly excluded.

The following heuristics were used to determine which SPDX license
identifiers to apply.

 - when both scanners couldn't find any license traces, file was
   considered to have no license information in it, and the top level
   COPYING file license applied.

   For non */uapi/* files that summary was:

   SPDX license identifier                            # files
   ---------------------------------------------------|-------
   GPL-2.0                                              11139

   and resulted in the first patch in this series.

   If that file was a */uapi/* path one, it was "GPL-2.0 WITH
   Linux-syscall-note" otherwise it was "GPL-2.0".  Results of that was:

   SPDX license identifier                            # files
   ---------------------------------------------------|-------
   GPL-2.0 WITH Linux-syscall-note                        930

   and resulted in the second patch in this series.

 - if a file had some form of licensing information in it, and was one
   of the */uapi/* ones, it was denoted with the Linux-syscall-note if
   any GPL family license was found in the file or had no licensing in
   it (per prior point).  Results summary:

   SPDX license identifier                            # files
   ---------------------------------------------------|------
   GPL-2.0 WITH Linux-syscall-note                       270
   GPL-2.0+ WITH Linux-syscall-note                      169
   ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause)    21
   ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)    17
   LGPL-2.1+ WITH Linux-syscall-note                      15
   GPL-1.0+ WITH Linux-syscall-note                       14
   ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause)    5
   LGPL-2.0+ WITH Linux-syscall-note                       4
   LGPL-2.1 WITH Linux-syscall-note                        3
   ((GPL-2.0 WITH Linux-syscall-note) OR MIT)              3
   ((GPL-2.0 WITH Linux-syscall-note) AND MIT)             1

   and that resulted in the third patch in this series.

 - when the two scanners agreed on the detected license(s), that became
   the concluded license(s).

 - when there was disagreement between the two scanners (one detected a
   license but the other didn't, or they both detected different
   licenses) a manual inspection of the file occurred.

 - In most cases a manual inspection of the information in the file
   resulted in a clear resolution of the license that should apply (and
   which scanner probably needed to revisit its heuristics).

 - When it was not immediately clear, the license identifier was
   confirmed with lawyers working with the Linux Foundation.

 - If there was any question as to the appropriate license identifier,
   the file was flagged for further research and to be revisited later
   in time.

In total, over 70 hours of logged manual review was done on the
spreadsheet to determine the SPDX license identifiers to apply to the
source files by Kate, Philippe, Thomas and, in some cases, confirmation
by lawyers working with the Linux Foundation.

Kate also obtained a third independent scan of the 4.13 code base from
FOSSology, and compared selected files where the other two scanners
disagreed against that SPDX file, to see if there was new insights.  The
Windriver scanner is based on an older version of FOSSology in part, so
they are related.

Thomas did random spot checks in about 500 files from the spreadsheets
for the uapi headers and agreed with SPDX license identifier in the
files he inspected. For the non-uapi files Thomas did random spot checks
in about 15000 files.

In initial set of patches against 4.14-rc6, 3 files were found to have
copy/paste license identifier errors, and have been fixed to reflect the
correct identifier.

Additionally Philippe spent 10 hours this week doing a detailed manual
inspection and review of the 12,461 patched files from the initial patch
version early this week with:
 - a full scancode scan run, collecting the matched texts, detected
   license ids and scores
 - reviewing anything where there was a license detected (about 500+
   files) to ensure that the applied SPDX license was correct
 - reviewing anything where there was no detection but the patch license
   was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied
   SPDX license was correct

This produced a worksheet with 20 files needing minor correction.  This
worksheet was then exported into 3 different .csv files for the
different types of files to be modified.

These .csv files were then reviewed by Greg.  Thomas wrote a script to
parse the csv files and add the proper SPDX tag to the file, in the
format that the file expected.  This script was further refined by Greg
based on the output to detect more types of files automatically and to
distinguish between header and source .c files (which need different
comment types.)  Finally Greg ran the script using the .csv files to
generate the patches.

Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-02 11:10:55 +01:00
Kees Cook 162e6376ac media: pci: Convert timers to use timer_setup()
In preparation for unconditionally passing the struct timer_list pointer to
all timer callbacks, switch to using the new timer_setup() and from_timer()
to pass the timer pointer explicitly.

Cc: Andy Walls <awalls@md.metrocast.net>
Cc: Sergey Kozlov <serjk@netup.ru>
Cc: Abylay Ospan <aospan@netup.ru>
Cc: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Cc: Arvind Yadav <arvind.yadav.cs@gmail.com>
Cc: Geliang Tang <geliangtang@gmail.com>
Cc: Sean Young <sean@mess.org>
Cc: "Pali Rohár" <pali.rohar@gmail.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
[hans.verkuil@cisco.com: dropped pci/ttpci/av7110_ir.c patch chunk]
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-10-31 07:24:43 -04:00
Hans Verkuil 561b29e4ec media: fix media Kconfig help syntax issues
The help text should be indented by at least two spaces after the
'help' separator. This is both good practice and the media_build system
for building media drivers makes this assumption.

I went through all Kconfigs under drivers/media and fixed any bad help
sections. This makes it conform to the common practice and should fix
problems with 'make menuconfig' when using media_build. This is due to
a "WARNING" message that media_build can insert in the Kconfig and that
assumes the help text is indented by at least two spaces. If not, then the
Kconfig becomes invalid and 'make menuconfig' fails.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reported-by: Thomas Kaiser <linux-dvb@kaiser-linux.li>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-09-23 14:59:24 -04:00
Bhumika Goyal e5fffebe6d media: pci: make i2c_adapter const
Make these const as they are only used in a copy operation.
Done using Coccinelle

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-08-26 08:41:15 -04:00
Arvind Yadav af38e42b04 media: netup_unidvb: constify pci_device_id
pci_device_id are not supposed to change at runtime. All functions
working with pci_device_id provided by <linux/pci.h> work with
const pci_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-08-09 09:43:38 -04:00
Daniel Scheller 7afe510ab2 [media] dvb-frontends/cxd2841er: make ASCOT use optional
The Sony CXD28xx demods may have other tuner types attached to them (e.g.
NXP TDA18212), so don't mandatorily configure and enable the ASCOT
functionality, but make this conditional by a config flag.

Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
Acked-by: Abylay Ospan <aospan@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-06-20 09:50:06 -03:00
Daniel Scheller c7518d13f7 [media] dvb-frontends/cxd2841er: make call to i2c_gate_ctrl optional
Some cards/bridges wrap i2c_gate_ctrl handling with a mutex_lock(). This is
e.g. done in ddbridge to protect against concurrent tuner access with
regards to the dual tuner HW, where concurrent tuner reconfiguration can
result in tuning fails or bad reception quality. When the tuner driver
additionally tries to open the I2C gate (which e.g. the tda18212 driver
does) when the demod already did this, this will lead to a deadlock. This
makes the calls to i2c_gatectrl from the demod driver optional when the
flag is set, leaving this to the tuner driver. For readability reasons and
to not have the check duplicated multiple times, the setup is factored
into cxd2841er_tuner_set().

This commit also updates the netup card driver (which seems to be the only
consumer of the cxd2841er as of now).

Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
Acked-by: Abylay Ospan <aospan@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-06-20 09:45:20 -03:00
Geliang Tang 20bdb04d95 [media] netup_unidvb: use setup_timer
Use setup_timer() instead of init_timer() to simplify the code.

Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-04-10 14:50:50 -03:00
Geliang Tang 8ccd22db92 [media] netup_unidvb: use module_pci_driver
Use module_pci_driver() helper to simplify the code.

Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-11-22 16:30:03 -02:00
Julia Lawall 10accd2e68 [media] pci: constify vb2_ops structures
Check for vb2_ops structures that are only stored in the ops field of a
vb2_queue structure.  That field is declared const, so vb2_ops structures
that have this property can be declared as const also.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@r disable optional_qualifier@
identifier i;
position p;
@@
static struct vb2_ops i@p = { ... };

@ok@
identifier r.i;
struct vb2_queue e;
position p;
@@
e.ops = &i@p;

@bad@
position p != {r.p,ok.p};
identifier r.i;
struct vb2_ops e;
@@
e@i@p

@depends on !bad disable optional_qualifier@
identifier r.i;
@@
static
+const
 struct vb2_ops i = { ... };
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Andrey Utkin <andrey.utkin@corp.bluecherry.net>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-09-19 16:21:42 -03:00
Wolfram Sang 38e699bc79 [media] media: pci: netup_unidvb: don't print error when adding adapter fails
The core will do this for us now.

Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com>
Acked-by: Abylay Ospan <aospan@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-08-24 13:56:59 -03:00
Colin Ian King e3e8d37e53 [media] netup_unidvb: trivial fix of spelling mistake "initizalize" -> "initialize"
trivial fix to spelling mistake in dev_err message

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Abylay Ospan <aospan@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-13 13:11:51 -03:00
Hans Verkuil 36c0f8b32c [media] vb2: replace void *alloc_ctxs by struct device *alloc_devs
Make this a proper typed array. Drop the old allocate context code since
that is no longer used.

Note that the memops functions now get a struct device pointer instead of
the struct device ** that was there initially (actually a void pointer to
a struct containing only a struct device pointer).

This code is now a lot cleaner.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-08 14:45:07 -03:00
Abylay Ospan 3f3b48a0c6 [media] Change frontend allocation strategy for NetUP Universal DVB cards
Old behaviour:
frontend0 - DVB-S/S2
frontend1 - DVB-T/T2
frontend2 - DVB-C
frontend3 - ISDB-T

New behaviour (DVBv5 API compliant):
frontend0 - DVB-S/S2
frontend1 - DVB-T/T2/C/ISDB-T

DTV standard should be selected by DTV_DELIVERY_SYSTEM call.

And DVB-C default bandwidth now 8MHz

Signed-off-by: Abylay Ospan <aospan@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-06-07 12:16:37 -03:00
Abylay Ospan a09afd8fa3 [media] Fix CAM module memory read/write
mistakenly membase8_io used instead of membase8_config
in this case we can't read/write CAM module memory (TUPLES)

Signed-off-by: Abylay Ospan <aospan@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-06-07 12:10:58 -03:00
Abylay Ospan e4c645f48a [media] New hw revision 1.4 of NetUP Universal DVB card added
New hardware revision of NetUP Universal DVB card (rev 1.4):
* changed tuners (CXD2861ER and CXD2832AER) to CXD2858ER
* changed demodulator (CXD2841ER) to CXD2854ER

card now supports:
DVB-S/S2, DVB-T/T2, DVB-C/C2, ISDB-T

PCI id's assigned for new hardware revision is:
1b55:18f7

Signed-off-by: Abylay Ospan <aospan@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-06-07 12:10:30 -03:00
Abylay Ospan 2dc1ed4edb [media] Add support Sony HELENE Sat/Ter Tuner
This is Sony HELENE DVB-S/S2 DVB-T/T2 DVB-C/C2 ISDB-T/S tuner
driver (CXD2858ER).

Tuner is used on NetUP Dual Universal DVB CI card (hardware revision 1.4).
Use 'helene_attach_s' to attach tuner in 'satellite mode'.
Use 'helene_attach' for 'terrestrial mode'.

Satellite delivery systems supported:
 DVB-S/S2, ISDB-S

Terrestrial delivery systems supported:
 DVB-T/T2, ISDB-T

Cable delivery systems supported:
 DVB-C/C2

Signed-off-by: Abylay Ospan <aospan@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-06-07 12:04:27 -03:00
Mauro Carvalho Chehab 2773b0e9ba [media] add media controller support to videobuf2-dvb
Allow devices to pass an optional argument to register the DVB
driver at the media controller.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-02-10 07:23:41 -02:00
Christophe JAILLET df47512d59 [media] netup_unidvb: Remove a useless memset
This memory is allocated using kzalloc so there is no need to call
memset(..., 0, ...)

[mchehab@osg.samsung.com: as suggested by Joe Perches,
 It's unusual to not see the alloc above the if, removed a
 blank line between kzalloc/if and added a blank line after if]
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2016-02-01 09:45:31 -02:00
Linus Torvalds 7d1fc01afc Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
Pull trivial tree updates from Jiri Kosina.

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial:
  floppy: make local variable non-static
  exynos: fixes an incorrect header guard
  dt-bindings: fixes some incorrect header guards
  cpufreq-dt: correct dead link in documentation
  cpufreq: ARM big LITTLE: correct dead link in documentation
  treewide: Fix typos in printk
  Documentation: filesystem: Fix typo in fs/eventfd.c
  fs/super.c: use && instead of & for warn_on condition
  Documentation: fix sysfs-ptp
  lib: scatterlist: fix Kconfig description
2016-01-14 17:04:19 -08:00
Junghak Sung d6dd645eae [media] media: videobuf2: Move timestamp to vb2_buffer
Move timestamp from struct vb2_v4l2_buffer to struct vb2_buffer
for common use, and change its type to u64 in order to handling
y2038 problem. This patch also includes all device drivers' changes related to
this restructuring.

Signed-off-by: Junghak Sung <jh1009.sung@samsung.com>
Signed-off-by: Geunyoung Kim <nenggun.kim@samsung.com>
Acked-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-12-18 13:53:31 -02:00
Hans Verkuil df9ecb0cad [media] vb2: drop v4l2_format argument from queue_setup
The queue_setup callback has a void pointer that is just for V4L2
and is the pointer to the v4l2_format struct that was passed to
VIDIOC_CREATE_BUFS. The idea was that drivers would use the information
from that struct to buffers suitable for the requested format.

After the vb2 split series this pointer is now a void pointer,
which is ugly, and the reality is that all existing drivers will
effectively just look at the sizeimage field of v4l2_format.

To make this more generic the queue_setup callback is changed:
the void pointer is dropped, instead if the *num_planes argument
is 0, then use the current format size, if it is non-zero, then
it contains the number of requested planes and the sizes array
contains the requested sizes. If either is unsupported, then return
-EINVAL, otherwise use the requested size(s).

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-12-18 13:48:19 -02:00
Masanari Iida e3d132d123 treewide: Fix typos in printk
This patch fix multiple spelling typos found in
various part of kernel.

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2015-12-08 14:59:19 +01:00
Christoph Hellwig 1a47de6e4a various: fix pci_set_dma_mask return value checking
pci_set_dma_mask returns a negative errno value, not a bool like
pci_dma_supported.  This of course was just a giant test for attention :)

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reported-by: Jongman Heo <jongman.heo@samsung.com>
Tested-by: Jongman Heo <jongman.heo@samsung.com>	[pcnet32]
Acked-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Cc: Hans Verkuil <hverkuil@xs4all.nl>
Cc: Antti Palosaari <crope@iki.fi>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-11-20 16:17:32 -08:00
Christoph Hellwig e806f75d52 netup_unidvb: use pci_set_dma_mask insted of pci_dma_supported
This ensures the dma mask that is supported by the driver is recorded
in the device structure.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Sergey Kozlov <serjk@netup.ru>
Cc: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-11-10 16:32:11 -08:00
Linus Torvalds b037865754 media updates for v4.4-rc1
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJWOJZoAAoJEAhfPr2O5OEVmjYP/0RnfVjvRDtx0RxHDmvsowlt
 sHyrm5C7VME06b4J3O9qpC7PbMCAalvSkYp+bbxF+b//9EfwjvRER+NR8ebgn1Mw
 1NQKMtCusWRf4RzI+9osB3pFYgg/cYG2nKl0QVCXHL6xZszEQ9dBrFHEEHfVe8db
 JU1fGuF6TQNJdYgsVNMN9rStRB0vj3urfehLjB+E138VzDAnzPNA7I7Z4xsWWJw3
 V+J7CWLN1xW9IT59LXtRjbD/aCF9KrAmGigS0nCtDz7XVRPh+ZoXQLD073uLP2L3
 uYxOmadvc5+5iVwUP4zSsJ6+vw9kLr6Q30sNtLP7V+VkCSlCQNTOePLavB5T8qVY
 M2qALvwWjujtoSEjZHr7TqrlEpio98OSy1dNJ8GmuOb3UUAKocNN8sGG8h2nR/BR
 wv2OL/XPNcyB2LV6HeHZz9JiXB+rTbyXEN8CP2cD8ruGhNM5haak3d2l4FYszRXr
 /a/5JlYAcNrJii6PAXHyBtm6l0C4GPiAk3HQhII2fTErRr8fpln/G5AfaKjun5H8
 1Rbxx5JP+5qSHozmz2hNb4w92qqtPugj7qqu7sHCbwKLhh2Aspwo12GkN9acOIsI
 Kn1U/DWMRrkyptJAxBihsrEX3BXeQdNOPydKfMYEM7qE8EfTDM0uaIFQ+KVWCmNA
 Qh2TXAp6CZiuBvaqKzyl
 =sR0p
 -----END PGP SIGNATURE-----

Merge tag 'media/v4.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:
 "Media updates, including:

   - Lots of improvements at the kABI documentation
   - Split of Videobuf2 into a common part and a V4L2 specific one
   - Split of the VB2 tracing events into a separate header file
   - s5p-mfc got support for Exynos 5433
   - v4l2 fixes for 64-bits alignment when running 32 bits userspace
     on ARM
   - Added support for SDR radio transmitter at core, vivid and hackrf
     drivers
   - Some y2038 fixups
   - Some improvements at V4L2 colorspace support
   - saa7164 converted to use the V4L2 core control framework
   - several new boards additions, cleanups and fixups

  PS: There are two patches for scripts/kernel-doc that are needed by
  the documentation patches on Media.  Jon is OK on merging those via
  my tree"

* tag 'media/v4.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (146 commits)
  [media] c8sectpfe: Remove select on CONFIG_FW_LOADER_USER_HELPER_FALLBACK
  [media] DocBook media: update copyright/version numbers
  [media] ivtv: Convert to get_user_pages_unlocked()
  [media] media/v4l2-ctrls: fix setting autocluster to manual with VIDIOC_S_CTRL
  [media] DocBook media: Fix a typo in encoder cmd
  [media] DocBook: add SDR specific info to G_MODULATOR / S_MODULATOR
  [media] DocBook: add SDR specific info to G_TUNER / S_TUNER
  [media] hackrf: do not set human readable name for formats
  [media] hackrf: add support for transmitter
  [media] hackrf: switch to single function which configures everything
  [media] hackrf: add control for RF amplifier
  [media] DocBook: add modulator type field
  [media] v4l: add type field to v4l2_modulator struct
  [media] DocBook: document SDR transmitter
  [media] v4l2: add support for SDR transmitter
  [media] DocBook: document tuner RF gain control
  [media] v4l2: add RF gain control
  [media] v4l2: rename V4L2_TUNER_ADC to V4L2_TUNER_SDR
  [media] media/vivid-osd: fix info leak in ioctl
  [media] media: videobuf2: Move v4l2-specific stuff to videobuf2-v4l2
  ...
2015-11-05 12:05:15 -08:00
Abylay Ospan 9d2b064c0a [media] netup_unidvb: fix potential crash when spi is NULL
Signed-off-by: Abylay Ospan <aospan@netup.ru>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-10-22 15:48:26 -02:00
Junghak Sung 33119e80c3 [media] media: videobuf2: Change queue_setup argument
Replace struct v4l2_format * with void * to make queue_setup()
for common use.
And then, modify all device drivers related with this change.

Signed-off-by: Junghak Sung <jh1009.sung@samsung.com>
Signed-off-by: Geunyoung Kim <nenggun.kim@samsung.com>
Acked-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
[hans.verkuil@cisco.com: fix missing const in fimc-lite.c]

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-10-20 14:48:39 -02:00
Mauro Carvalho Chehab 340ccedb76 [media] netup_unidvb_ci: Fix dereference of noderef expression
Fix those sparse warnings:
	drivers/media/pci/netup_unidvb/netup_unidvb_ci.c:150:40: warning: dereference of noderef expression
	drivers/media/pci/netup_unidvb/netup_unidvb_ci.c:165:31: warning: dereference of noderef expression
	drivers/media/pci/netup_unidvb/netup_unidvb_ci.c:174:36: warning: dereference of noderef expression
	drivers/media/pci/netup_unidvb/netup_unidvb_ci.c:189:27: warning: dereference of noderef expression

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-10-01 19:02:45 -03:00
Mauro Carvalho Chehab d91b1d912e [media] netup_unidvb: remove most of the sparse warnings
There is a mess at the namespace on netup_unidvb:

drivers/media/pci/netup_unidvb/netup_unidvb_core.c:192:41: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:192:41:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:192:41:    got restricted __le32 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:194:26: warning: cast removes address space of expression
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:194:26: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:194:26:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:194:26:    got unsigned short [usertype] *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:196:41: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:196:41:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:196:41:    got restricted __le32 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:198:26: warning: cast removes address space of expression
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:198:26: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:198:26:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:198:26:    got unsigned short [usertype] *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:210:37: warning: incorrect type in argument 1 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:210:37:    expected void const volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:210:37:    got restricted __le32 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:211:32: warning: incorrect type in argument 1 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:211:32:    expected void const volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:211:32:    got restricted __le32 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:213:33: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:213:33:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:213:33:    got restricted __le32 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:528:49: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:528:49:    expected void const volatile [noderef] <asn:2>*src
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:528:49:    got unsigned char [usertype] *
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:541:49: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:541:49:    expected void const volatile [noderef] <asn:2>*src
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:541:49:    got unsigned char [usertype] *
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:647:22: warning: incorrect type in argument 1 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:647:22:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:647:22:    got unsigned char [usertype] *addr_virt
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:650:22: warning: cast removes address space of expression
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:654:59: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:654:59:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:654:59:    got restricted __le32 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:655:56: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:655:56:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:655:56:    got restricted __le32 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:656:23: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:656:23:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:656:23:    got restricted __le32 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:658:31: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:658:31:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:658:31:    got restricted __le32 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:660:33: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:660:33:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_core.c:660:33:    got restricted __le32 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:81:25: warning: incorrect type in argument 1 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:81:25:    expected void const volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:81:25:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:82:38: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:82:38:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:82:38:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:104:33: warning: incorrect type in argument 1 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:104:33:    expected void const volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:104:33:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:105:47: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:105:47:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:105:47:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:112:33: warning: incorrect type in argument 1 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:112:33:    expected void const volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:112:33:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:113:47: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:113:47:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:113:47:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:132:36: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:132:36:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:132:36:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:133:32: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:133:32:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:133:32:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:134:32: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:134:32:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:134:32:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:135:32: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:135:32:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:135:32:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:136:27: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:136:27:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:136:27:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:137:27: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:137:27:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:137:27:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:144:28: warning: incorrect type in argument 1 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:144:28:    expected void const volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:144:28:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:150:34: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:150:34:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:150:34:    got unsigned char *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:157:34: warning: incorrect type in argument 1 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:157:34:    expected void const volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:157:34:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:158:29: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:158:29:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:158:29:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:165:35: warning: incorrect type in argument 1 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:165:35:    expected void const volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:165:35:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:170:34: warning: incorrect type in argument 1 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:170:34:    expected void const volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:170:34:    got unsigned char *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:181:34: warning: incorrect type in argument 1 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:181:34:    expected void const volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:181:34:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:182:29: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:182:29:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:182:29:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:189:29: warning: incorrect type in argument 1 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:189:29:    expected void const volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:189:29:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:191:37: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:191:37:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:191:37:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:192:35: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:192:35:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:192:35:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:194:21: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:194:21:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:194:21:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:195:9: warning: incorrect type in argument 1 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:195:9:    expected void const volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:195:9:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:195:9: warning: incorrect type in argument 1 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:195:9:    expected void const volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:195:9:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:195:9: warning: incorrect type in argument 1 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:195:9:    expected void const volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:195:9:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:205:47: warning: incorrect type in argument 1 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:205:47:    expected void const volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:205:47:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:206:29: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:206:29:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:206:29:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:272:53: warning: incorrect type in argument 1 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:272:53:    expected void const volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:272:53:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:274:53: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:274:53:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:274:53:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c:323:22: warning: cast removes address space of expression
drivers/media/pci/netup_unidvb/netup_unidvb_ci.c:229:38: warning: cast removes address space of expression
drivers/media/pci/netup_unidvb/netup_unidvb_ci.c:229:38: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_ci.c:229:38:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_ci.c:229:38:    got unsigned short [usertype] *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:89:25: warning: incorrect type in argument 1 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:89:25:    expected void const volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:89:25:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:96:46: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:96:46:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:96:46:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:97:25: warning: incorrect type in argument 1 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:97:25:    expected void const volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:97:25:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:98:49: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:98:49:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:98:49:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:116:44: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:116:44:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:116:44:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:117:23: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:117:23:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:117:23:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:132:48: warning: incorrect type in argument 1 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:132:48:    expected void volatile [noderef] <asn:2>*dst
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:132:48:    got unsigned char *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:136:46: warning: incorrect type in argument 1 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:136:46:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:136:46:    got unsigned char *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:144:37: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:144:37:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:144:37:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:145:25: warning: incorrect type in argument 1 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:145:25:    expected void const volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:145:25:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:154:52: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:154:52:    expected void const volatile [noderef] <asn:2>*src
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:154:52:    got unsigned char *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:205:23: warning: cast removes address space of expression
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:206:24: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:206:24:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:206:24:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:243:25: warning: incorrect type in argument 1 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:243:25:    expected void const volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:243:25:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:244:46: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:244:46:    expected void volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:244:46:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:245:25: warning: incorrect type in argument 1 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:245:25:    expected void const volatile [noderef] <asn:2>*addr
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:245:25:    got restricted __le16 *<noident>
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:246:49: warning: incorrect type in argument 2 (different address spaces)
drivers/media/pci/netup_unidvb/netup_unidvb_spi.c:246:49:    expected void volatile [noderef] <asn:2>*addr

Fix the above sparse warnings.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-10-01 18:57:35 -03:00
Junghak Sung 2d7007153f [media] media: videobuf2: Restructure vb2_buffer
Remove v4l2 stuff - v4l2_buf, v4l2_plane - from struct vb2_buffer.

Add new member variables - bytesused, length, offset, userptr, fd,
data_offset - to struct vb2_plane in order to cover all information
of v4l2_plane.
struct vb2_plane {
        <snip>
        unsigned int            bytesused;
        unsigned int            length;
        union {
                unsigned int    offset;
                unsigned long   userptr;
                int             fd;
        } m;
        unsigned int            data_offset;
}

Replace v4l2_buf with new member variables - index, type, memory - which
are common fields for buffer management.
struct vb2_buffer {
        <snip>
        unsigned int            index;
        unsigned int            type;
        unsigned int            memory;
        unsigned int            num_planes;
        struct vb2_plane        planes[VIDEO_MAX_PLANES];
        <snip>
};

v4l2 specific fields - flags, field, timestamp, timecode,
sequence - are moved to vb2_v4l2_buffer in videobuf2-v4l2.c
struct vb2_v4l2_buffer {
        struct vb2_buffer       vb2_buf;

        __u32                   flags;
        __u32                   field;
        struct timeval          timestamp;
        struct v4l2_timecode    timecode;
        __u32                   sequence;
};

Signed-off-by: Junghak Sung <jh1009.sung@samsung.com>
Signed-off-by: Geunyoung Kim <nenggun.kim@samsung.com>
Acked-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-10-01 09:04:43 -03:00
Kozlov Sergey 52b1eaf4c5 [media] netup_unidvb: NetUP Universal DVB-S/S2/T/T2/C PCI-E card driver
Add NetUP Dual Universal CI PCIe board driver.
The board has
    - two CI slots
    - two I2C adapters
    - SPI master bus for accessing flash memory containing
      FPGA firmware

No changes required.

Signed-off-by: Kozlov Sergey <serjk@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-08-11 15:16:40 -03:00