diff options
| author | Heiner Kallweit <hkallweit1@gmail.com> | 2017-01-25 23:13:37 +0100 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2017-01-26 09:52:01 +0100 |
| commit | 4fe160d51e4226a80f81b3d9b5193e0b8d2ebcbd (patch) | |
| tree | 1ab6ea1703bdcfbe5b9fabdb5f83c36f1745a8f1 /drivers/usb/dwc2 | |
| parent | usb: dwc2: fix "iomem 0x00000000" message (diff) | |
| download | linux-4fe160d51e4226a80f81b3d9b5193e0b8d2ebcbd.tar.xz linux-4fe160d51e4226a80f81b3d9b5193e0b8d2ebcbd.zip | |
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>
Diffstat (limited to 'drivers/usb/dwc2')
| -rw-r--r-- | drivers/usb/dwc2/core.h | 2 | ||||
| -rw-r--r-- | drivers/usb/dwc2/hcd.c | 4 | ||||
| -rw-r--r-- | drivers/usb/dwc2/hcd.h | 2 | ||||
| -rw-r--r-- | drivers/usb/dwc2/platform.c | 2 |
4 files changed, 5 insertions, 5 deletions
diff --git a/drivers/usb/dwc2/core.h b/drivers/usb/dwc2/core.h index f10eca91d2be..1a7e83005082 100644 --- a/drivers/usb/dwc2/core.h +++ b/drivers/usb/dwc2/core.h @@ -1223,7 +1223,7 @@ static inline void dwc2_hcd_connect(struct dwc2_hsotg *hsotg) {} static inline void dwc2_hcd_disconnect(struct dwc2_hsotg *hsotg, bool force) {} static inline void dwc2_hcd_start(struct dwc2_hsotg *hsotg) {} static inline void dwc2_hcd_remove(struct dwc2_hsotg *hsotg) {} -static inline int dwc2_hcd_init(struct dwc2_hsotg *hsotg, int irq) +static inline int dwc2_hcd_init(struct dwc2_hsotg *hsotg) { return 0; } static inline int dwc2_backup_host_registers(struct dwc2_hsotg *hsotg) { return 0; } diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c index 1826a91c13c5..d89dbfacf0a4 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; diff --git a/drivers/usb/dwc2/hcd.h b/drivers/usb/dwc2/hcd.h index 58bfe9f531e7..11c3c145b793 100644 --- a/drivers/usb/dwc2/hcd.h +++ b/drivers/usb/dwc2/hcd.h @@ -521,7 +521,7 @@ static inline u8 dwc2_hcd_is_pipe_out(struct dwc2_hcd_pipe_info *pipe) return !dwc2_hcd_is_pipe_in(pipe); } -int dwc2_hcd_init(struct dwc2_hsotg *hsotg, int irq); +int dwc2_hcd_init(struct dwc2_hsotg *hsotg); void dwc2_hcd_remove(struct dwc2_hsotg *hsotg); /* Transaction Execution Functions */ diff --git a/drivers/usb/dwc2/platform.c b/drivers/usb/dwc2/platform.c index 3f59a73de248..9564bc76c56f 100644 --- a/drivers/usb/dwc2/platform.c +++ b/drivers/usb/dwc2/platform.c @@ -445,7 +445,7 @@ static int dwc2_driver_probe(struct platform_device *dev) } if (hsotg->dr_mode != USB_DR_MODE_PERIPHERAL) { - retval = dwc2_hcd_init(hsotg, hsotg->irq); + retval = dwc2_hcd_init(hsotg); if (retval) { if (hsotg->gadget_enabled) dwc2_hsotg_remove(hsotg); |