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| author | Jemma Denson <jdenson@gmail.com> | 2016-02-28 15:29:50 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-03-03 14:26:55 -0300 |
| commit | 035cad576d4e8c472a97b8913f92f73c93205fd3 (patch) | |
| tree | ea7091bd2e45ab75793a8276305445ea8a0f65aa /samples | |
| parent | 565e37d168ee842c5f6349a5530f8e85651ec8e5 (diff) | |
| download | lwn-035cad576d4e8c472a97b8913f92f73c93205fd3.tar.gz lwn-035cad576d4e8c472a97b8913f92f73c93205fd3.zip | |
[media] cx24120: make sure tuner is locked at get_frontend
Change get_frontend to re-check current lock status rather than relying
on a cached value from get_status. Removes potential for tuning failure
if get_frontend is called during tuning.
Probably not too essential as other changes work around this:
https://patchwork.linuxtv.org/patch/32845/
Signed-off-by: Jemma Denson <jdenson@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'samples')
0 files changed, 0 insertions, 0 deletions