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USB: dwc3: disable autosuspend on unbind
author
Johan Hovold
<johan+linaro@kernel.org>
Tue, 4 Apr 2023 07:25:16 +0000
(09:25 +0200)
committer
Greg Kroah-Hartman
<gregkh@linuxfoundation.org>
Thu, 20 Apr 2023 08:18:06 +0000
(10:18 +0200)
Add the missing calls to disable autosuspend on probe errors and on
driver unbind.
Acked-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link:
https://lore.kernel.org/r/20230404072524.19014-4-johan+linaro@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/dwc3/core.c
patch
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diff --git
a/drivers/usb/dwc3/core.c
b/drivers/usb/dwc3/core.c
index ad48b7ebd880f881298ca85719b665b14f813f54..bb737c3bd58affbe888591e0965493a0ecb42616 100644
(file)
--- a/
drivers/usb/dwc3/core.c
+++ b/
drivers/usb/dwc3/core.c
@@
-1966,6
+1966,7
@@
err3:
err2:
pm_runtime_allow(dev);
pm_runtime_disable(dev);
+ pm_runtime_dont_use_autosuspend(dev);
pm_runtime_set_suspended(dev);
pm_runtime_put_noidle(dev);
disable_clks:
@@
-1993,6
+1994,7
@@
static int dwc3_remove(struct platform_device *pdev)
pm_runtime_allow(&pdev->dev);
pm_runtime_disable(&pdev->dev);
+ pm_runtime_dont_use_autosuspend(&pdev->dev);
pm_runtime_put_noidle(&pdev->dev);
pm_runtime_set_suspended(&pdev->dev);