kernel-ark/sound/i2c
Hans Verkuil 6539799599 [media] tea575x-tuner: mark VIDIOC_S_HW_FREQ_SEEK as an invalid ioctl
The tea575x-tuner framework can support the VIDIOC_S_HW_FREQ_SEEK for only
some of the tea575x-based boards. Mark this ioctl as invalid if the board
doesn't support it.

This fixes an issue with S_HW_FREQ_SEEK in combination with priority handling:
since the priority check is done first it could return -EBUSY, even though
calling the S_HW_FREQ_SEEK ioctl would return -ENOTTY. It should always return
ENOTTY in such a case.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-14 09:17:52 -03:00
..
other [media] tea575x-tuner: mark VIDIOC_S_HW_FREQ_SEEK as an invalid ioctl 2012-05-14 09:17:52 -03:00
cs8427.c sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00
i2c.c sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00
Makefile ALSA: drop outdated and broken sa11xx-uda1341 driver 2009-03-17 17:58:13 +01:00
tea6330t.c sound: Add module.h to the previously silent sound users 2011-10-31 19:31:21 -04:00