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V4L/DVB (10060): dsbr100: fix and add right comments

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Fix and add right comments. Few empty lines removed.

Signed-off-by: Alexey Klimov <klimov.linux@gmail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Alexey Klimov 2008-12-27 22:33:54 -03:00 committed by Mauro Carvalho Chehab
parent 7e1ca8491d
commit fc55bcb0a0
1 changed files with 10 additions and 11 deletions
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21
drivers/media/radio/dsbr100.c
View file

@ -1,5 +1,5 @@
/* A driver for the D-Link DSB-R100 USB radio. The R100 plugs
into both the USB and an analog audio input, so this thing
/* A driver for the D-Link DSB-R100 USB radio and Gemtek USB Radio 21.
The device plugs into both the USB and an analog audio input, so this thing
only deals with initialisation and frequency setting, the
audio data has to be handled by a sound driver.
@ -172,7 +172,6 @@ struct dsbr100_device {
int muted;
};
static struct usb_device_id usb_dsbr100_device_table [] = {
{ USB_DEVICE(DSB100_VENDOR, DSB100_PRODUCT) },
{ } /* Terminating entry */
@ -237,7 +236,6 @@ static int dsbr100_start(struct dsbr100_device *radio)
}
/* switch off radio */
static int dsbr100_stop(struct dsbr100_device *radio)
{
@ -363,13 +361,14 @@ static void dsbr100_getstat(struct dsbr100_device *radio)
mutex_unlock(&radio->lock);
}
/* USB subsystem interface begins here */
/* handle unplugging of the device, release data structures
if nothing keeps us from doing it. If something is still
keeping us busy, the release callback of v4l will take care
of releasing it. */
/*
* Handle unplugging of the device.
* We call video_unregister_device in any case.
* The last function called in this procedure is
* usb_dsbr100_video_device_release
*/
static void usb_dsbr100_disconnect(struct usb_interface *intf)
{
struct dsbr100_device *radio = usb_get_intfdata(intf);
@ -640,6 +639,7 @@ static int usb_dsbr100_resume(struct usb_interface *intf)
return 0;
}
/* free data structures */
static void usb_dsbr100_video_device_release(struct video_device *videodev)
{
struct dsbr100_device *radio = videodev_to_radio(videodev);
@ -683,8 +683,7 @@ static struct video_device dsbr100_videodev_data = {
.release = usb_dsbr100_video_device_release,
};
/* check if the device is present and register with v4l and
usb if it is */
/* check if the device is present and register with v4l and usb if it is */
static int usb_dsbr100_probe(struct usb_interface *intf,
const struct usb_device_id *id)
{