summaryrefslogtreecommitdiffstats
path: root/drivers/usb/dwc3/gadget.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/usb/dwc3/gadget.c')
-rw-r--r--drivers/usb/dwc3/gadget.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 8adb59f8e4f1..86dc1db788a9 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -3264,14 +3264,14 @@ static int dwc3_gadget_get_irq(struct dwc3 *dwc)
struct platform_device *dwc3_pdev = to_platform_device(dwc->dev);
int irq;
- irq = platform_get_irq_byname(dwc3_pdev, "peripheral");
+ irq = platform_get_irq_byname_optional(dwc3_pdev, "peripheral");
if (irq > 0)
goto out;
if (irq == -EPROBE_DEFER)
goto out;
- irq = platform_get_irq_byname(dwc3_pdev, "dwc_usb3");
+ irq = platform_get_irq_byname_optional(dwc3_pdev, "dwc_usb3");
if (irq > 0)
goto out;
@@ -3282,9 +3282,6 @@ static int dwc3_gadget_get_irq(struct dwc3 *dwc)
if (irq > 0)
goto out;
- if (irq != -EPROBE_DEFER)
- dev_err(dwc->dev, "missing peripheral IRQ\n");
-
if (!irq)
irq = -EINVAL;