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path: root/drivers/media/v4l2-core/v4l2-fh.c
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* [media] media: Change v4l-core to check if source is freeShuah Khan2016-02-27
| | | | | | | | | | | | | | | | Change s_input, s_fmt, s_tuner, s_frequency, querystd, s_hw_freq_seek, and vb2_core_streamon interfaces that alter the tuner configuration to check if it is free, by calling v4l_enable_media_source(). If source isn't free, return -EBUSY. v4l_disable_media_source() is called from v4l2_fh_exit() to release tuner (source). vb2_core_streamon() uses v4l_vb2q_enable_media_source(). Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
* [media] media: v4l2-core: remove the use of V4L2_FL_USE_FH_PRIO flagRamakrishnan Muthukrishnan2014-07-04
| | | | | | | | | | | | Since all the drivers that use `struct v4l2_fh' use the core priority checking instead of doing it themselves, this flag can be removed. This patch removes the usage of the flag from v4l2-core. Signed-off-by: Ramakrishnan Muthukrishnan <ramakrmu@cisco.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
* [media] v4l, smiapp, smiapp-pll, adp1653: Update contact informationSakari Ailus2012-11-21
| | | | | | | Update contact information to correspond my e-mail address changes. Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] v4l: move v4l2 core into a separate directoryMauro Carvalho Chehab2012-08-13
Currently, the v4l2 core is mixed together with other non-core drivers. Move them into a separate directory. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>