diff options
| author | Johan Hovold <johan+linaro@kernel.org> | 2022-07-13 16:13:36 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-07-14 17:11:43 +0300 |
| commit | 69bb3520db7cecbccc9e497fc568fa5465c9d43f (patch) | |
| tree | 67b96b668257aff9e4778a2be3e52a679b10e4e5 | |
| parent | dd566faebe9f27659f2ec0135219f399bc6a2ec9 (diff) | |
| download | linux-69bb3520db7cecbccc9e497fc568fa5465c9d43f.tar.xz | |
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 <ahalaney@redhat.com>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20220713131340.29401-4-johan+linaro@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/dwc3/dwc3-qcom.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/dwc3/dwc3-qcom.c b/drivers/usb/dwc3/dwc3-qcom.c index 77036551987a..c5e482f53e9d 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; } |