V4L/DVB (10054): dsbr100: fix unplug oops

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This patch corrects unplug procedure. Patch adds
usb_dsbr100_video_device_release, new macros - videodev_to_radio, mutex
lock and a lot of safety checks.
Struct video_device videodev is embedded in dsbr100_device structure.

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>

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Alexey Klimov 2008-12-27 21:32:49 -03:00 • committed by Mauro Carvalho Chehab

parent f2ce9179ea

commit 3a0efc3200

1 changed files with 77 additions and 29 deletions

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106

drivers/media/radio/dsbr100.c

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