usb: dwc2: eliminate irq parameter from dwc2_hcd_init
The irq is available in hsotg already, so there's no need to
pass it as separate function parameter.
Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c
index 1826a91..d89dbfa 100644
--- a/drivers/usb/dwc2/hcd.c
+++ b/drivers/usb/dwc2/hcd.c
@@ -5032,7 +5032,7 @@ static void dwc2_hcd_release(struct dwc2_hsotg *hsotg)
* USB bus with the core and calls the hc_driver->start() function. It returns
* a negative error on failure.
*/
-int dwc2_hcd_init(struct dwc2_hsotg *hsotg, int irq)
+int dwc2_hcd_init(struct dwc2_hsotg *hsotg)
{
struct platform_device *pdev = to_platform_device(hsotg->dev);
struct resource *res;
@@ -5240,7 +5240,7 @@ int dwc2_hcd_init(struct dwc2_hsotg *hsotg, int irq)
* allocates the DMA buffer pool, registers the USB bus, requests the
* IRQ line, and calls hcd_start method.
*/
- retval = usb_add_hcd(hcd, irq, IRQF_SHARED);
+ retval = usb_add_hcd(hcd, hsotg->irq, IRQF_SHARED);
if (retval < 0)
goto error4;