On Sat Jul 4 15:17:40 2026 +0800, Pengpeng Hou wrote:
> dcmipp_runtime_resume() can fail while preparing the device clocks, but
> dcmipp_resume() currently ignores the result of
> pm_runtime_force_resume() and always returns success.
>
> Return the pm_runtime_force_resume() result so system resume does not
> hide a failed runtime resume.
>
> Signed-off-by: Pengpeng Hou <[email protected]>
> Signed-off-by: Hans Verkuil <[email protected]>
Patch committed.
Thanks,
Hans Verkuil
drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-core.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
---
diff --git a/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-core.c
b/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-core.c
index 49398d077764..516334541b2c 100644
--- a/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-core.c
+++ b/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-core.c
@@ -649,9 +649,7 @@ static int dcmipp_resume(struct device *dev)
pinctrl_pm_select_default_state(dev);
/* clock enable */
- pm_runtime_force_resume(dev);
-
- return 0;
+ return pm_runtime_force_resume(dev);
}
static const struct dev_pm_ops dcmipp_pm_ops = {
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