[media] radio drivers: in non-blocking mode return EAGAIN in hwseek
authorHans Verkuil <hans.verkuil@cisco.com>
Fri, 21 Sep 2012 12:33:35 +0000 (09:33 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 26 Sep 2012 20:51:41 +0000 (17:51 -0300)
commit617ade61ea88a370c89960918eddfa10c41316f5
tree454f435d429f26ba0268fd2b02cff539dc98fbfa
parentf9611240b96fd18359531e939b09969fee556221
[media] radio drivers: in non-blocking mode return EAGAIN in hwseek

VIDIOC_S_HW_FREQ_SEEK should return EAGAIN when called in non-blocking
mode. This might change in the future if we add support for this in the
future, but right now this is not supported.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/radio/radio-mr800.c
drivers/media/radio/radio-tea5777.c
drivers/media/radio/radio-wl1273.c
drivers/media/radio/si470x/radio-si470x-common.c
drivers/media/radio/wl128x/fmdrv_v4l2.c
sound/i2c/other/tea575x-tuner.c