| commit | 0ba4581c84cfb39fd527f6b3457f1c97f6356c04 | [log] [tgz] |
|---|---|---|
| author | Hans Verkuil <hansverk@cisco.com> | Wed Feb 10 08:09:10 2016 -0200 |
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | Tue Feb 16 09:38:51 2016 -0200 |
| tree | 599dd604cf10788ad46ccd08e7c23e3b31533353 | |
| parent | 9727a9545adec59f4bccb83d1a709711f4acf242 [diff] |
[media] adv7604: fix tx 5v detect regression The 5 volt detect functionality broke in 3.14: the code reads IO register 0x70 again after it has already been cleared. Instead it should use the cached irq_reg_0x70 value and the io_write to 0x71 to clear 0x70 can be dropped since this has already been done. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Cc: <stable@vger.kernel.org> # for v3.14 and up Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>