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| author | Jacopo Mondi <jacopo@jmondi.org> | 2022-03-14 10:39:38 +0000 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-04-24 09:06:22 +0100 |
| commit | e273454c50c33b32203ec93aafb52cc32546e99c (patch) | |
| tree | b6173f8b671f3377b49d2808c3f5c713f51c5bf0 /drivers/pwm | |
| parent | df4167d9c5af4d07cab71bde3a88f35c57dd319f (diff) | |
media: imx: imx-mipi-csis: Drop powered flag
The mipi_csis_device.powered flag only serves for the purpose of
not accessing registers in mipi_csis_log_status() when the interface
is not powered up.
Instead of manually tracking the power state, rely on
pm_runtime_get_if_in_use() to remove the 'powered' flag. Also remove
the locking in the function as runtime_pm() is refcounted and there's no
risk of the interface being powered down behind our backs.
Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
Acked-by: Rui Miguel Silva <rmfrfs@gmail.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/pwm')
0 files changed, 0 insertions, 0 deletions