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usb: dwc3-am62: Disable autosuspend during remove

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commit 625e70ccb7bbbb2cc912e23c63390946170c085c upstream.

Runtime PM documentation (Section 5) mentions, during remove()
callbacks, drivers should undo the runtime PM changes done in
probe(). Usually this means calling pm_runtime_disable(),
pm_runtime_dont_use_autosuspend() etc. Hence add missing
function to disable autosuspend on dwc3-am62 driver unbind.

Fixes: e8784c0aec ("drivers: usb: dwc3: Add AM62 USB wrapper driver")
Cc: stable <stable@kernel.org>
Signed-off-by: Prashanth K <quic_prashk@quicinc.com>
Acked-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Link: https://lore.kernel.org/r/20241209105728.3216872-1-quic_prashk@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Prashanth K
2024-12-09 16:27:28 +05:30
committed by Greg Kroah-Hartman
parent 3d730e8758
commit 92a185bf7e
1 changed files with 1 additions and 0 deletions
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drivers/usb/dwc3/dwc3-am62.c
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@@ -263,6 +263,7 @@ static int dwc3_ti_remove(struct platform_device *pdev)
pm_runtime_put_sync(dev); pm_runtime_put_sync(dev);
pm_runtime_disable(dev); pm_runtime_disable(dev);
pm_runtime_dont_use_autosuspend(dev);
pm_runtime_set_suspended(dev); pm_runtime_set_suspended(dev);
platform_set_drvdata(pdev, NULL); platform_set_drvdata(pdev, NULL);