Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 5.17 087/772] media: Revert "media: dw9768: activate runtime PM and turn off device" | Date | Tue, 7 Jun 2022 18:54:39 +0200 |
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From: Sakari Ailus <sakari.ailus@linux.intel.com>
[ Upstream commit 7dd0f93a31af03cba81c684c4c361bba510ffe71 ]
This reverts commit c09d776eaa060534a1663e3b89d842db3e1d9076.
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> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/media/i2c/dw9768.c | 6 ------ 1 file changed, 6 deletions(-)
diff --git a/drivers/media/i2c/dw9768.c b/drivers/media/i2c/dw9768.c index 65c6acf3ced9..c086580efac7 100644 --- a/drivers/media/i2c/dw9768.c +++ b/drivers/media/i2c/dw9768.c @@ -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; -- 2.35.1
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