diff options
| author | Jacopo Mondi <jacopo+renesas@jmondi.org> | 2021-06-16 14:46:04 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-06-17 11:28:00 +0200 |
| commit | 902edc2a1c1ae4b514efd800dc5d5bc5b6d58991 (patch) | |
| tree | 3ff0db1c740d6acaaacdd38edd68f9a9b69ebf1d /Documentation/driver-api | |
| parent | f78723eb627554213048918caa02a42cae66884e (diff) | |
media: i2c: max9286: Cache channel amplitude
Cache the current channel amplitude in a driver variable
to skip updating it if the newly requested value is the same
as the currently configured one.
Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'Documentation/driver-api')
0 files changed, 0 insertions, 0 deletions