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authorJohan Hovold <johan+linaro@kernel.org>2023-04-04 09:25:15 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2023-04-20 10:18:06 +0200
commit44d257e9012ee8040e41d224d0e5bfb5ef5427ea (patch)
tree082502ee03ed4aa101a402acbad0a8b042665750 /drivers/usb/dwc3/core.c
parent9a8ad10c9f2e0925ff26308ec6756b93fc2f4977 (diff)
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USB: dwc3: fix runtime pm imbalance on unbind
Make sure to balance the runtime PM usage count on driver unbind by adding back the pm_runtime_allow() call that had been erroneously removed. Fixes: 266d0493900a ("usb: dwc3: core: don't trigger runtime pm when remove driver") Cc: stable@vger.kernel.org # 5.9 Cc: Li Jun <jun.li@nxp.com> Acked-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20230404072524.19014-3-johan+linaro@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/dwc3/core.c')
-rw-r--r--drivers/usb/dwc3/core.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index d2350a87450e..ad48b7ebd880 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -1991,6 +1991,7 @@ static int dwc3_remove(struct platform_device *pdev)
dwc3_core_exit(dwc);
dwc3_ulpi_exit(dwc);
+ pm_runtime_allow(&pdev->dev);
pm_runtime_disable(&pdev->dev);
pm_runtime_put_noidle(&pdev->dev);
pm_runtime_set_suspended(&pdev->dev);