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authorHans Verkuil <hverkuil@xs4all.nl>2009-03-29 20:19:38 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-04-06 21:44:30 -0300
commit65d9ff9c85d3c2e06d22aed78efee8404563eff6 (patch)
treede0492e5a6b73ed29222d924b7346b700cb40245 /drivers/media/radio
parentdfa76fa2824967c0ec196fbcba36d3e74b66d3aa (diff)
V4L/DVB (11390): 2-dev.c: return 0 for NULL open and release callbacks
Patch allows v4l2_open and v4l2_release functions return 0 if open and release driver callbacks set to NULL. This will be used in radio drivers. -- Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/radio')
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