On Mon, Dec 09, 2024, Prashanth K wrote:
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: e8784c0aec03 ("drivers: usb: dwc3: Add AM62 USB wrapper driver") Cc: stable@vger.kernel.org Signed-off-by: Prashanth K quic_prashk@quicinc.com
drivers/usb/dwc3/dwc3-am62.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/usb/dwc3/dwc3-am62.c b/drivers/usb/dwc3/dwc3-am62.c index 5e3d1741701f..7d43da5f2897 100644 --- a/drivers/usb/dwc3/dwc3-am62.c +++ b/drivers/usb/dwc3/dwc3-am62.c @@ -309,6 +309,7 @@ static void dwc3_ti_remove(struct platform_device *pdev) pm_runtime_put_sync(dev); pm_runtime_disable(dev);
- pm_runtime_dont_use_autosuspend(dev); pm_runtime_set_suspended(dev);
} -- 2.25.1
Acked-by: Thinh Nguyen Thinh.Nguyen@synopsys.com
Thanks, Thinh