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| author | Hans de Goede <hdegoede@redhat.com> | 2022-10-16 20:49:43 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-11-25 08:17:08 +0000 |
| commit | c5fafbadaeae0303514e194f37347a461577d0fb (patch) | |
| tree | e31a2861796e2df41020a464c5133c3a9a81f2da /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | media: atomisp: Remove __atomisp_get_pipe() helper (diff) | |
| download | linux-c5fafbadaeae0303514e194f37347a461577d0fb.tar.gz linux-c5fafbadaeae0303514e194f37347a461577d0fb.zip | |
media: atomisp: gc0310: Power on sensor from set_fmt() callback
Depending on which order userspace makes various v4l2 calls, the sensor
might still be powered down when set_fmt is called.
What should really happen here is delay the writing of the mode-related
registers till streaming is started, but for now use the same quick fix
as the atomisp_ov2680 code and call power_up() from set_fmt() in
combination with keeping track of the power-state to avoid doing the
power-up sequence twice.
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions