Commit Graph

591 Commits

Author SHA1 Message Date
Hans Verkuil 437eb18d80 [media] radio-keene: fix sparse warning
drivers/media/radio/radio-keene.c:126:45: warning: dubious: !x | y

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-15 13:00:04 -03:00
Hans Verkuil 883cdd5e3b [media] fmdrv_common: fix sparse warning
drivers/media/radio/wl128x/fmdrv_common.c:178:6: warning: symbol 'g_st_write' was not declared. Should it be static?

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-15 12:59:16 -03:00
Sachin Kamat 3bf740bf8d [media] radio-sf16fmr2: Remove redundant dev_set_drvdata
Driver core sets driver data to NULL upon failure or remove.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-14 06:33:38 -03:00
Dan Carpenter b5c2e0abe1 [media] snd_tea575x: precedence bug in fmr2_tea575x_get_pins()
The "|" operation has higher precedence that "?:" so this couldn't
return both flags set at once as intended.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-10-14 06:23:38 -03:00
Martin Schwidefsky 0244ad004a Remove GENERIC_HARDIRQ config option
After the last architecture switched to generic hard irqs the config
options HAVE_GENERIC_HARDIRQS & GENERIC_HARDIRQS and the related code
for !CONFIG_GENERIC_HARDIRQS can be removed.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2013-09-13 15:09:52 +02:00
Hans de Goede 6c94e14e7f [media] radio-si470x-usb: Remove software version check
We've an user reporting a device with a software version of 0, which works
fine. Once we lower the version check to accept version 0 it becomes a nop,
so remove it completely.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-08-21 05:18:05 -03:00
Ondrej Zary 338c658a64 [media] tea575x: Move from sound to media
Move tea575x from sound/i2c/other to drivers/media/radio
Includes Kconfig changes by Hans Verkuil.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-08-18 08:09:59 -03:00
Ondrej Zary 59b564599b [media] tea575x: Move header from sound to media
Move include/sound/tea575x-tuner.h to include/media/tea575x.h and update files that include it.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-08-18 08:08:05 -03:00
Ondrej Zary 1c9f11ed21 [media] radio-aztech: Implement signal strength detection and fix stereo detection
Current stereo detection code is wrong - it reads TUNED bit instead of STEREO bit.
Fix that and implement signal strength detection too.
Also remove useless s_stereo functionn.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-07-26 13:34:09 -03:00
Ondrej Zary eb27fafef6 [media] radio-aztech: Convert to generic lm7000 implementation
Aztech radio card is based on LM7001 chip which is (software) compatible with LM7000.
So remove the LM7000-specific code from the driver and use generic code.
Also found that the card does not have A0..A2 ISA pins connected, which means that the region size is 8 bytes.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-07-26 13:33:49 -03:00
Libo Chen 725d7b7139 [media] drivers/media/radio/radio-maxiradio: Convert to module_pci_driver
use module_pci_driver instead of init/exit, make code clean

Signed-off-by: Libo Chen <libo.chen@huawei.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-07-26 13:26:50 -03:00
Hans Verkuil ae09e9e73a [media] wl128x: add missing struct v4l2_device
This struct is now required for all video device nodes, but it was missing
in this driver.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-28 15:09:10 -03:00
Ondrej Zary d9ec089ef2 [media] radio-sf16fmi: Set frequency during init
Set freqency during initialization to fix v4l2-compliance error.
This also fixes VIDIOC_G_FREQUENCY always returning zero (broken by me during LM7000 conversion).

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-21 11:30:01 -03:00
Ondrej Zary 9291682ea4 [media] radio-sf16fmi: Add module name to bus_info
Fix v4l2-compliance in VIDIOC_QUERYCAP by changing "ISA" to "ISA:radio-sf16fmi".

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-21 11:29:41 -03:00
Mauro Carvalho Chehab 37c1d2e409 Merge branch 'linus' into patchwork
* linus: (1465 commits)
  ARM: tegra30: clocks: Fix pciex clock registration
  lseek(fd, n, SEEK_END) does *not* go to eof - n
  Linux 3.10-rc6
  smp.h: Use local_irq_{save,restore}() in !SMP version of on_each_cpu().
  powerpc: Fix missing/delayed calls to irq_work
  powerpc: Fix emulation of illegal instructions on PowerNV platform
  powerpc: Fix stack overflow crash in resume_kernel when ftracing
  snd_pcm_link(): fix a leak...
  use can_lookup() instead of direct checks of ->i_op->lookup
  move exit_task_namespaces() outside of exit_notify()
  fput: task_work_add() can fail if the caller has passed exit_task_work()
  xfs: don't shutdown log recovery on validation errors
  xfs: ensure btree root split sets blkno correctly
  xfs: fix implicit padding in directory and attr CRC formats
  xfs: don't emit v5 superblock warnings on write
  mei: me: clear interrupts on the resume path
  mei: nfc: fix nfc device freeing
  mei: init: Flush scheduled work before resetting the device
  sctp: fully initialize sctp_outq in sctp_outq_init
  netiucv: Hold rtnl between name allocation and device registration.
  ...
2013-06-20 05:19:09 -03:00
Linus Torvalds aad7601365 Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media fixes from Mauro Carvalho Chehab:
 "Series of fixes for 3.10.  There are some usual driver fixes (mostly
  on s5p/exynos playform drivers), plus some fixes at V4L2 core"

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (40 commits)
  [media] soc_camera: error dev remove and v4l2 call
  [media] sh_veu: fix the buffer size calculation
  [media] sh_veu: keep power supply until the m2m context is released
  [media] sh_veu: invoke v4l2_m2m_job_finish() even if a job has been aborted
  [media] v4l2-ioctl: don't print the clips list
  [media] v4l2-ctrls: V4L2_CTRL_CLASS_FM_RX controls are also valid radio controls
  [media] cx88: fix NULL pointer dereference
  [media] DocBook/media/v4l: update version number
  [media] exynos4-is: Remove "sysreg" clock handling
  [media] exynos4-is: Fix reported colorspace at FIMC-IS-ISP subdev
  [media] exynos4-is: Ensure fimc-is clocks are not enabled until properly configured
  [media] exynos4-is: Prevent NULL pointer dereference when firmware isn't loaded
  [media] s5p-mfc: Add NULL check for allocated buffer
  [media] s5p-mfc: added missing end-of-lines in debug messages
  [media] s5p-mfc: v4l2 controls setup routine moved to initialization code
  [media] s5p-mfc: separate encoder parameters for h264 and mpeg4
  [media] s5p-mfc: Remove special clock usage in driver
  [media] s5p-mfc: Remove unused s5p_mfc_get_decoded_status_v6() function
  [media] v4l2: mem2mem: save irq flags correctly
  [media] coda: v4l2-compliance fix: add VIDIOC_CREATE_BUFS support
  ...
2013-06-18 06:25:08 -10:00
Hans Verkuil 0dc5d82dcd [media] radio-sf16fmi: add control event and prio support
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-17 09:33:10 -03:00
Hans Verkuil 268d06bb76 [media] radio-sf16fmi: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-17 09:32:58 -03:00
Hans Verkuil 96bb42b8ab [media] radio-sf16fmi: clamp frequency
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-17 09:32:43 -03:00
Hans Verkuil f90842d62b [media] radio-sf16fmi: add device_caps support to querycap
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-17 09:32:18 -03:00
Hans Verkuil 65a110dfb8 [media] radio-sf16fmi: remove audio/input ioctls
The audio and input ioctls do not apply to radio devices. Remove them.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-17 09:32:06 -03:00
Hans Verkuil fa915996fb [media] tef6862: clamp frequency
Clamp the frequency to the valid frequency range as per the V4L2 specification.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Richard Röjfors <richard.rojfors@pelagicore.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-17 09:31:29 -03:00
Hans Verkuil 46821b1d20 [media] radio-timb: add control events and prio support
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Richard Röjfors <richard.rojfors@pelagicore.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-17 09:31:12 -03:00
Hans Verkuil 5bd8d2abe1 [media] radio-timb: actually load the requested subdevs
For some reason the tuner and dsp subdevs were never actually loaded.
Added the relevant code to do that.
Also remove bogus calls to video_device_release_empty().

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Richard Röjfors <richard.rojfors@pelagicore.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-17 09:30:55 -03:00
Hans Verkuil 38be65abff [media] radio-timb: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Richard Röjfors <richard.rojfors@pelagicore.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-17 09:30:28 -03:00
Hans Verkuil d020f83947 [media] radio-timb: add device_caps support, remove input/audio ioctls
The audio and input ioctls are not applicable for radio devices,
remove them.
Also set the device_caps field in v4l2_querycap.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Richard Röjfors <richard.rojfors@pelagicore.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-17 09:30:15 -03:00
Hans Verkuil b73008920a [media] radio-tea5764: some cleanups and clamp frequency when out-of-range
Some small cleanups and when setting the frequency it is now clamped
to the valid frequency range instead of returning an error.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Fabio Belavenuto <belavenuto@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-17 09:29:56 -03:00
Hans Verkuil 090fdf6af8 [media] radio-tea5764: add prio and control event support
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Fabio Belavenuto <belavenuto@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-17 09:28:54 -03:00
Hans Verkuil cc9231f88e [media] radio-tea5764: add device_caps support
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Fabio Belavenuto <belavenuto@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-17 09:28:16 -03:00
Hans Verkuil 827c7cf513 [media] radio-tea5764: audio and input ioctls do not apply to radio devices
Deleted those ioctls from this driver.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Fabio Belavenuto <belavenuto@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-17 09:27:47 -03:00
Hans Verkuil 16b371784e [media] radio-tea5764: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Fabio Belavenuto <belavenuto@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-17 09:27:28 -03:00
Hans Verkuil cf9033f9b5 [media] radio-tea5764: embed struct video_device
This simplifies the code as it removes a memory allocation check.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Fabio Belavenuto <belavenuto@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-17 09:26:36 -03:00
Hans Verkuil 099f88ee20 [media] radio-tea5764: add support for struct v4l2_device
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Fabio Belavenuto <belavenuto@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-17 09:26:11 -03:00
Hans Verkuil 8ff618320c [media] saa7706h: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Richard Röjfors <richard.rojfors@pelagicore.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-17 09:20:26 -03:00
Hans Verkuil 5f7105755f [media] radio: remove g_chip_ident op
This is no longer needed since the core now handles this through DBG_G_CHIP_INFO.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-17 08:49:32 -03:00
Hans Verkuil abca2056dc [media] v4l2: remove g_chip_ident from bridge drivers where it is easy to do so
VIDIOC_DBG_G_CHIP_IDENT has been replaced by VIDIOC_DBG_G_CHIP_INFO. Remove
g_chip_ident support from bridge drivers since it is no longer needed.
This patch takes care of all the trivial cases.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Acked-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-17 08:36:35 -03:00
Antti Palosaari 4b9a4a666c [media] radio-keene: add delay in order to settle hardware
It was found by trial and error testing that at least 11 ms delay is
needed before first I/O, otherwise device will skip given command.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-13 11:39:58 -03:00
Hans Verkuil 542d30f2e0 [media] radio-keene: set initial frequency
The device was never set to the initial frequency.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-13 11:39:41 -03:00
Alexey Khoroshilov 5255e4d9df [media] wl128x: do not call copy_to_user() while holding spinlocks
copy_to_user() must not be called with spinlocks held, but it is in
fmc_transfer_rds_from_internal_buff().
The patch copies data to tmpbuf, releases spinlock and then passes it to userspace.
By the way there is a small unification: replace a couple of hardcoded constants by a macro.
Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-05-21 08:23:31 -03:00
Arnd Bergmann ea457ad9db [media] radio-si476x: depend on SND_SOC
It is not possible to select SND_SOC_SI476X if we have not also
enabled SND_SOC.
warning: (RADIO_SI476X) selects SND_SOC_SI476X which has unmet
	 direct dependencies (SOUND && !M68K && !UML && SND && SND_SOC)

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
[hans.verkuil@cisco.com: fixed wrong driver name in subject]
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-05-21 07:58:43 -03:00
Geert Uytterhoeven ab6717886b [media] v4l2: SI476X MFD - Do not use binary constants
Gcc < 4.3 doesn't understand binary constanrs (0b*):
drivers/media/radio/radio-si476x.c:862:20: error: invalid suffix "b10000000" on integer constant
Hence use a hexadecimal constant (0x*) instead.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-05-21 07:58:04 -03:00
Linus Torvalds 240c3c3424 Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media update from Mauro Carvalho Chehab:

 - OF documentation and patches at core and drivers, to be used by for
   embedded media systems

 - some I2C drivers used on go7007 were rewritten/promoted from staging:
   sony-btf-mpx, tw2804, tw9903, tw9906, wis-ov7640, wis-uda1342

 - add fimc-is driver (Exynos)

 - add a new radio driver: radio-si476x

 - add a two new tuners: r820t and tuner_it913x

 - split camera code on em28xx driver and add more models

 - the cypress firmware load is used outside dvb usb drivers.  So, move
   it to a common directory to make easier to re-use it

 - siano media driver updated to work with sms2270 devices

 - several work done in order to promote go7007 and solo6x1x out of
   staging (still, there are some pending issues)

 - several API compliance fixes at v4l2 drivers that don't behave as
   expected

 - as usual, lots of driver fixes, improvements, cleanups and new device
   addition at the existing drivers.

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (831 commits)
  [media] cx88: make core less verbose
  [media] em28xx: fix oops at em28xx_dvb_bus_ctrl()
  [media] s5c73m3: fix indentation of the help section in Kconfig
  [media] cx25821-alsa: get rid of a __must_check warning
  [media] cx25821-video: declare cx25821_vidioc_s_std as static
  [media] cx25821-video: remove maxw from cx25821_vidioc_try_fmt_vid_cap
  [media] r820t: Remove a warning for an unused value
  [media] dib0090: Fix a warning at dib0090_set_EFUSE
  [media] dib8000: fix a warning
  [media] dib8000: Fix sub-channel range
  [media] dib8000: store dtv_property_cache in a temp var
  [media] dib8000: warning fix: declare internal functions as static
  [media] r820t: quiet gcc warning on n_ring
  [media] r820t: memory leak in release()
  [media] r820t: precendence bug in r820t_xtal_check()
  [media] videodev2.h: Remove the unused old V4L1 buffer types
  [media] anysee: Grammar s/report the/report to/
  [media] anysee: Initialize ret = 0 in anysee_frontend_attach()
  [media] media: videobuf2: fix the length check for mmap
  [media] em28xx: save isoc endpoint number for DVB only if endpoint has alt settings with xMaxPacketSize != 0
  ...
2013-04-30 09:58:16 -07:00
Linus Torvalds 5d434fcb25 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
Pull trivial tree updates from Jiri Kosina:
 "Usual stuff, mostly comment fixes, typo fixes, printk fixes and small
  code cleanups"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (45 commits)
  mm: Convert print_symbol to %pSR
  gfs2: Convert print_symbol to %pSR
  m32r: Convert print_symbol to %pSR
  iostats.txt: add easy-to-find description for field 6
  x86 cmpxchg.h: fix wrong comment
  treewide: Fix typo in printk and comments
  doc: devicetree: Fix various typos
  docbook: fix 8250 naming in device-drivers
  pata_pdc2027x: Fix compiler warning
  treewide: Fix typo in printks
  mei: Fix comments in drivers/misc/mei
  treewide: Fix typos in kernel messages
  pm44xx: Fix comment for "CONFIG_CPU_IDLE"
  doc: Fix typo "CONFIG_CGROUP_CGROUP_MEMCG_SWAP"
  mmzone: correct "pags" to "pages" in comment.
  kernel-parameters: remove outdated 'noresidual' parameter
  Remove spurious _H suffixes from ifdef comments
  sound: Remove stray pluses from Kconfig file
  radio-shark: Fix printk "CONFIG_LED_CLASS"
  doc: put proper reference to CONFIG_MODULE_SIG_ENFORCE
  ...
2013-04-30 09:36:50 -07:00
Mauro Carvalho Chehab df90e22589 Merge branch 'devel-for-v3.10' into v4l_for_linus
* patchwork: (831 commits)
  [media] cx88: make core less verbose
  [media] em28xx: fix oops at em28xx_dvb_bus_ctrl()
  [media] s5c73m3: fix indentation of the help section in Kconfig
  [media] cx25821-alsa: get rid of a __must_check warning
  [media] cx25821-video: declare cx25821_vidioc_s_std as static
  [media] cx25821-video: remove maxw from cx25821_vidioc_try_fmt_vid_cap
  [media] r820t: Remove a warning for an unused value
  [media] dib0090: Fix a warning at dib0090_set_EFUSE
  [media] dib8000: fix a warning
  [media] dib8000: Fix sub-channel range
  [media] dib8000: store dtv_property_cache in a temp var
  [media] dib8000: warning fix: declare internal functions as static
  [media] r820t: quiet gcc warning on n_ring
  [media] r820t: memory leak in release()
  [media] r820t: precendence bug in r820t_xtal_check()
  [media] videodev2.h: Remove the unused old V4L1 buffer types
  [media] anysee: Grammar s/report the/report to/
  [media] anysee: Initialize ret = 0 in anysee_frontend_attach()
  [media] media: videobuf2: fix the length check for mmap
  [media] em28xx: save isoc endpoint number for DVB only if endpoint has alt settings with xMaxPacketSize != 0
  ...

Conflicts:
	drivers/media/pci/cx25821/cx25821-video.c
	drivers/media/platform/Kconfig
2013-04-30 09:01:04 -03:00
Andrey Smirnov b879a9c2a7 [media] v4l2: Add a V4L2 driver for SI476X MFD
This commit adds a driver that exposes all the radio related
functionality of the Si476x series of chips via the V4L2 subsystem.

[mchehab@redhat.com: change it to depends on MFD_SI476X_CORE instead of
 selecting it; vidioc_s_register now uses const struct]
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-04-18 21:20:34 -03:00
Mauro Carvalho Chehab 82cd0b278f Revert "[media] v4l2: Add a V4L2 driver for SI476X MFD"
As requested by Andrey Smirnov <andrew.smirnov@gmail.com>, revert
this patch.

This reverts commit 30bac91104.

Conflicts:
	drivers/media/radio/Kconfig
	drivers/media/radio/radio-si476x.c

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-04-17 06:05:18 -03:00
Hans Verkuil cd29ed853f [media] radio-si4713: add prio checking and control events
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Tested-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-04-14 19:55:38 -03:00
Hans Verkuil 03aa1bcd92 [media] radio-si4713: convert to the control framework
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Tested-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-04-14 19:55:22 -03:00
Hans Verkuil b387754d72 [media] radio-si4713: fix g/s_frequency
- check for invalid modulators.
- clamp frequency to valid range.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Tested-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-04-14 19:53:17 -03:00
Hans Verkuil 55b2a312c2 [media] radio-si4713: use V4L2 core lock
Simplify locking by using the V4L2 core lock mechanism. This allows us to
remove all locking from the i2c module. This will also simplify the upcoming
conversion to the control framework.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Tested-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-04-14 19:52:56 -03:00