diff options
| author | Vardan Mikayelyan <mvardan@synopsys.com> | 2017-12-25 14:17:45 +0300 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2018-03-08 16:12:01 +0300 |
| commit | f3768997013e1c7d625ca427150644f80eb5900e (patch) | |
| tree | a42f329bff5bec9bdb79a5999024e9a9be92bbba /drivers/usb/dwc2 | |
| parent | 13431c60705f385b7f1c7bb749a93b84cf55c83f (diff) | |
| download | linux-f3768997013e1c7d625ca427150644f80eb5900e.tar.xz | |
usb: dwc2: eliminate irq parameter from dwc2_gadget_init
The irq is available in hsotg already, so there's no need to pass it as
separate function parameter.
Signed-off-by: Vardan Mikayelyan <mvardan@synopsys.com>
Signed-off-by: Grigor Tovmasyan <tovmasya@synopsys.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 | 4 | ||||
| -rw-r--r-- | drivers/usb/dwc2/gadget.c | 7 | ||||
| -rw-r--r-- | drivers/usb/dwc2/platform.c | 2 |
3 files changed, 6 insertions, 7 deletions
diff --git a/drivers/usb/dwc2/core.h b/drivers/usb/dwc2/core.h index cd77af3b1565..8f77034f2ecf 100644 --- a/drivers/usb/dwc2/core.h +++ b/drivers/usb/dwc2/core.h @@ -1180,7 +1180,7 @@ void dwc2_dump_global_registers(struct dwc2_hsotg *hsotg); int dwc2_hsotg_remove(struct dwc2_hsotg *hsotg); int dwc2_hsotg_suspend(struct dwc2_hsotg *dwc2); int dwc2_hsotg_resume(struct dwc2_hsotg *dwc2); -int dwc2_gadget_init(struct dwc2_hsotg *hsotg, int irq); +int dwc2_gadget_init(struct dwc2_hsotg *hsotg); void dwc2_hsotg_core_init_disconnected(struct dwc2_hsotg *dwc2, bool reset); void dwc2_hsotg_core_connect(struct dwc2_hsotg *hsotg); @@ -1199,7 +1199,7 @@ static inline int dwc2_hsotg_suspend(struct dwc2_hsotg *dwc2) { return 0; } static inline int dwc2_hsotg_resume(struct dwc2_hsotg *dwc2) { return 0; } -static inline int dwc2_gadget_init(struct dwc2_hsotg *hsotg, int irq) +static inline int dwc2_gadget_init(struct dwc2_hsotg *hsotg) { return 0; } static inline void dwc2_hsotg_core_init_disconnected(struct dwc2_hsotg *dwc2, bool reset) {} diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index 5bcad1d869b5..c661597714c9 100644 --- a/drivers/usb/dwc2/gadget.c +++ b/drivers/usb/dwc2/gadget.c @@ -4606,9 +4606,8 @@ static void dwc2_hsotg_dump(struct dwc2_hsotg *hsotg) /** * dwc2_gadget_init - init function for gadget * @dwc2: The data structure for the DWC2 driver. - * @irq: The IRQ number for the controller. */ -int dwc2_gadget_init(struct dwc2_hsotg *hsotg, int irq) +int dwc2_gadget_init(struct dwc2_hsotg *hsotg) { struct device *dev = hsotg->dev; int epnum; @@ -4649,8 +4648,8 @@ int dwc2_gadget_init(struct dwc2_hsotg *hsotg, int irq) return ret; } - ret = devm_request_irq(hsotg->dev, irq, dwc2_hsotg_irq, IRQF_SHARED, - dev_name(hsotg->dev), hsotg); + ret = devm_request_irq(hsotg->dev, hsotg->irq, dwc2_hsotg_irq, + IRQF_SHARED, dev_name(hsotg->dev), hsotg); if (ret < 0) { dev_err(dev, "cannot claim IRQ for gadget\n"); return ret; diff --git a/drivers/usb/dwc2/platform.c b/drivers/usb/dwc2/platform.c index 4703478f702f..9f39b15e7605 100644 --- a/drivers/usb/dwc2/platform.c +++ b/drivers/usb/dwc2/platform.c @@ -439,7 +439,7 @@ static int dwc2_driver_probe(struct platform_device *dev) goto error; if (hsotg->dr_mode != USB_DR_MODE_HOST) { - retval = dwc2_gadget_init(hsotg, hsotg->irq); + retval = dwc2_gadget_init(hsotg); if (retval) goto error; hsotg->gadget_enabled = 1; |