From: Johan Hovold Date: Wed, 13 Jul 2022 13:13:36 +0000 (+0200) Subject: usb: dwc3: qcom: fix missing optional irq warnings X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=69bb3520db7cecbccc9e497fc568fa5465c9d43f;p=linux.git usb: dwc3: qcom: fix missing optional irq warnings Not all platforms have all of the four currently supported wakeup interrupts so use the optional irq helpers when looking up interrupts to avoid printing error messages when an optional interrupt is not found: dwc3-qcom a6f8800.usb: error -ENXIO: IRQ hs_phy_irq not found Fixes: a4333c3a6ba9 ("usb: dwc3: Add Qualcomm DWC3 glue driver") Reviewed-by: Andrew Halaney Signed-off-by: Johan Hovold Link: https://lore.kernel.org/r/20220713131340.29401-4-johan+linaro@kernel.org Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/dwc3/dwc3-qcom.c b/drivers/usb/dwc3/dwc3-qcom.c index 77036551987a4..c5e482f53e9db 100644 --- a/drivers/usb/dwc3/dwc3-qcom.c +++ b/drivers/usb/dwc3/dwc3-qcom.c @@ -490,9 +490,9 @@ static int dwc3_qcom_get_irq(struct platform_device *pdev, int ret; if (np) - ret = platform_get_irq_byname(pdev_irq, name); + ret = platform_get_irq_byname_optional(pdev_irq, name); else - ret = platform_get_irq(pdev_irq, num); + ret = platform_get_irq_optional(pdev_irq, num); return ret; }