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media: i2c: ccs: Set the device's runtime PM status correctly in remove

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Set the device's runtime PM status to suspended in device removal only if
it wasn't suspended already.

Fixes: 9447082ae6 ("[media] smiapp: Implement power-on and power-off sequences without runtime PM")
Cc: stable@vger.kernel.org # for >= v5.15
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
This commit is contained in:
Sakari Ailus 2025-01-10 14:50:27 +02:00 committed by Hans Verkuil
parent 09518df785
commit e046045830
1 changed files with 3 additions and 2 deletions
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5
drivers/media/i2c/ccs/ccs-core.c
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@ -3595,9 +3595,10 @@ static void ccs_remove(struct i2c_client *client)
v4l2_async_unregister_subdev(subdev);
pm_runtime_disable(&client->dev);
if (!pm_runtime_status_suspended(&client->dev))
if (!pm_runtime_status_suspended(&client->dev)) {
ccs_power_off(&client->dev);
pm_runtime_set_suspended(&client->dev);
pm_runtime_set_suspended(&client->dev);
}
for (i = 0; i < sensor->ssds_used; i++)
v4l2_device_unregister_subdev(&sensor->ssds[i].sd);