media: tegra_camera: add start streaming call
authorBryan Wu <pengw@nvidia.com>
Mon, 8 Jun 2015 22:01:25 +0000 (15:01 -0700)
committerWinnie Hsu <whsu@nvidia.com>
Sat, 20 Jun 2015 00:27:52 +0000 (17:27 -0700)
commitc041d757963de9373a1ae5ef9d2940bb57a2d14b
treecd7de2903bac8ed1671ff21c51d4195143ec3f73
parent9a9279ad1acf717c69c00724b28ef39acc606eb7
media: tegra_camera: add start streaming call

Queueing buffer might happen before starting streaming. So any queueing
buffer operation before starting streaming shouldn't trigger real
capture but just queue the buffer. After starting streaming, it will
wake up kernel workqueue to start real capture.

Bug 1639982

Change-Id: I66fd527bbd12790b2d688f320214976e70a658f3
Signed-off-by: Bryan Wu <pengw@nvidia.com>
Reviewed-on: http://git-master/r/754710
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: David Wang (SW-TEGRA) <davidw@nvidia.com>
Reviewed-by: Winnie Hsu <whsu@nvidia.com>
drivers/media/platform/soc_camera/tegra_camera/common.c