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staging: comedi: cb_das16_cs: remove some useless comments 

Remove some useless comments and whitespace.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2012-06-25 16:10:37 -07:00 committed by Greg Kroah-Hartman
parent e8bed9c6f4
commit 1b19f53e37
1 changed files with 13 additions and 48 deletions
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61
drivers/staging/comedi/drivers/cb_das16_cs.c
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@ -19,6 +19,13 @@
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
PCMCIA support code for the is adapted from the dummy_cs.c driver
of the Linux PCMCIA Card Services package.
The initial developer of the original code is David A. Hinds
<dahinds@users.sourceforge.net>. Portions created by David A. Hinds
are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
*/
/*
Driver: cb_das16_cs
@ -616,58 +623,20 @@ static int das16cs_timer_insn_config(struct comedi_device *dev,
return -EINVAL;
}
/* PCMCIA stuff */
/*======================================================================
The following pcmcia code for the pcm-das08 is adapted from the
dummy_cs.c driver of the Linux PCMCIA Card Services package.
The initial developer of the original code is David A. Hinds
<dahinds@users.sourceforge.net>. Portions created by David A. Hinds
are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
======================================================================*/
static void das16cs_pcmcia_config(struct pcmcia_device *link);
static void das16cs_pcmcia_release(struct pcmcia_device *link);
static int das16cs_pcmcia_suspend(struct pcmcia_device *p_dev);
static int das16cs_pcmcia_resume(struct pcmcia_device *p_dev);
/*
The attach() and detach() entry points are used to create and destroy
"instances" of the driver, where each instance represents everything
needed to manage one actual PCMCIA card.
*/
static int das16cs_pcmcia_attach(struct pcmcia_device *);
static void das16cs_pcmcia_detach(struct pcmcia_device *);
/*
You'll also need to prototype all the functions that will actually
be used to talk to your device. See 'memory_cs' for a good example
of a fully self-sufficient driver; the other drivers rely more or
less on other parts of the kernel.
*/
struct local_info_t {
struct pcmcia_device *link;
int stop;
struct bus_operations *bus;
};
/*======================================================================
das16cs_pcmcia_attach() creates an "instance" of the driver, allocating
local data structures for one device. The device is registered
with Card Services.
The dev_link structure is initialized, but we don't actually
configure the card at this point -- we wait until we receive a
card insertion event.
======================================================================*/
static int das16cs_pcmcia_attach(struct pcmcia_device *link)
{
struct local_info_t *local;
@ -686,7 +655,7 @@ static int das16cs_pcmcia_attach(struct pcmcia_device *link)
das16cs_pcmcia_config(link);
return 0;
} /* das16cs_pcmcia_attach */
}
static void das16cs_pcmcia_detach(struct pcmcia_device *link)
{
@ -696,8 +665,7 @@ static void das16cs_pcmcia_detach(struct pcmcia_device *link)
das16cs_pcmcia_release(link);
/* This points to the parent struct local_info_t struct */
kfree(link->priv);
} /* das16cs_pcmcia_detach */
}
static int das16cs_pcmcia_config_loop(struct pcmcia_device *p_dev,
void *priv_data)
@ -734,13 +702,13 @@ static void das16cs_pcmcia_config(struct pcmcia_device *link)
failed:
das16cs_pcmcia_release(link);
} /* das16cs_pcmcia_config */
}
static void das16cs_pcmcia_release(struct pcmcia_device *link)
{
dev_dbg(&link->dev, "das16cs_pcmcia_release\n");
pcmcia_disable_device(link);
} /* das16cs_pcmcia_release */
}
static int das16cs_pcmcia_suspend(struct pcmcia_device *link)
{
@ -750,7 +718,7 @@ static int das16cs_pcmcia_suspend(struct pcmcia_device *link)
local->stop = 1;
return 0;
} /* das16cs_pcmcia_suspend */
}
static int das16cs_pcmcia_resume(struct pcmcia_device *link)
{
@ -758,16 +726,13 @@ static int das16cs_pcmcia_resume(struct pcmcia_device *link)
local->stop = 0;
return 0;
} /* das16cs_pcmcia_resume */
/*====================================================================*/
}
static const struct pcmcia_device_id das16cs_id_table[] = {
PCMCIA_DEVICE_MANF_CARD(0x01c5, 0x0039),
PCMCIA_DEVICE_MANF_CARD(0x01c5, 0x4009),
PCMCIA_DEVICE_NULL
};
MODULE_DEVICE_TABLE(pcmcia, das16cs_id_table);
static struct pcmcia_driver das16cs_driver = {