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| author | Hans de Goede <hdegoede@redhat.com> | 2023-01-27 21:37:25 +0100 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2023-02-03 10:22:34 +0100 |
| commit | b6e10ff6c23deb7f01d342875f7a69bae067c3c8 (patch) | |
| tree | e667cbb632bf0562f14b9d0ef795223749bac20e /drivers/platform | |
| parent | 39f09320500c74a9777fc274d15acd3f0bac41ae (diff) | |
| download | linux-b6e10ff6c23deb7f01d342875f7a69bae067c3c8.tar.gz linux-b6e10ff6c23deb7f01d342875f7a69bae067c3c8.tar.bz2 linux-b6e10ff6c23deb7f01d342875f7a69bae067c3c8.zip | |
media: v4l2-core: Make the v4l2-core code enable/disable the privacy LED if present
Make v4l2_async_register_subdev_sensor() try to get a privacy LED
associated with the sensor and extend the call_s_stream() wrapper to
enable/disable the privacy LED if found.
This makes the core handle privacy LED control, rather then having to
duplicate this code in all the sensor drivers.
Suggested-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Link: https://lore.kernel.org/r/20230127203729.10205-2-hdegoede@redhat.com
Diffstat (limited to 'drivers/platform')
0 files changed, 0 insertions, 0 deletions