diff options
| author | Ron Economos <w6rz@comcast.net> | 2017-12-11 19:51:53 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-03-24 10:58:47 +0100 |
| commit | 17a660a3487ef785f93dfc35df30869450378303 (patch) | |
| tree | d92b21050e81c5f693624fa3f96c1098ec7a4835 /tools/perf/scripts/python | |
| parent | 3e99ac9ca8208e645a80b9ac80e1b79abd4a671e (diff) | |
media: [RESEND] media: dvb-frontends: Add delay to Si2168 restart
[ Upstream commit 380a6c86457573aa42d27ae11e025eb25941a0b7 ]
On faster CPUs a delay is required after the resume command and the restart command. Without the delay, the restart command often returns -EREMOTEIO and the Si2168 does not restart.
Note that this patch fixes the same issue as https://patchwork.linuxtv.org/patch/44304/, but I believe my udelay() fix addresses the actual problem.
Signed-off-by: Ron Economos <w6rz@comcast.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions