UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

media: Revert "media: dw9768: activate runtime PM and turn off device" 

This reverts commit c09d776eaa.

Revert the commit as it breaks runtime PM support on OF based systems.
More fixes to the driver are needed.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Reviewed-by: Bingbu Cao <bingbu.cao@intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Sakari Ailus 2022-04-13 13:15:58 +01:00 committed by Mauro Carvalho Chehab
parent 660440a907
commit 7dd0f93a31
1 changed files with 0 additions and 6 deletions
drivers/media/i2c
dw9768.c

6
drivers/media/i2c/dw9768.c
View File

@ -469,11 +469,6 @@ static int dw9768_probe(struct i2c_client *client)
dw9768->sd.entity.function = MEDIA_ENT_F_LENS;
/*
* Device is already turned on by i2c-core with ACPI domain PM.
* Attempt to turn off the device to satisfy the privacy LED concerns.
*/
pm_runtime_set_active(dev);
pm_runtime_enable(dev);
if (!pm_runtime_enabled(dev)) {
ret = dw9768_runtime_resume(dev);
@ -488,7 +483,6 @@ static int dw9768_probe(struct i2c_client *client)
dev_err(dev, "failed to register V4L2 subdev: %d", ret);
goto err_power_off;
}
pm_runtime_idle(dev);
return 0;