Re: [PATCH v4] usb: dwc2: dwc2_vbus_supply_init: fix error check

+4347,7 @@ static int _dwc2_hcd_start(struct usb_hcd *hcd) > > spin_unlock_irqrestore(&hsotg->lock, flags); > > - dwc2_vbus_supply_init(hsotg); > - > - return 0; > + return dwc2_vbus_supply_init(hsotg); > } > > /* > Reviewed-by: Grigor Tovmasyan

Re: [PATCH v4] usb: dwc2: dwc2_vbus_supply_init: fix error check

On 4/5/2018 12:11 PM, Tomeu Vizoso wrote: > Hi Minas, > > On 04/05/2018 09:54 AM, Minas Harutyunyan wrote: >> Hi Tomeu, >> >> On 3/26/2018 1:01 PM, Tomeu Vizoso wrote: >>> devm_regulator_get_optional returns -ENODEV if the regulator isn't >>> there, so if that's the case we have to make sure not t

[PATCH] usb: dwc2: Delete unused functionality

delete dwc2_sample_frrem macro, because without dwc2_hcd_dump_frrem() function it's lose its purpose. Signed-off-by: Grigor Tovmasyan --- drivers/usb/dwc2/core.h | 18 - drivers/usb/dwc2/hcd.c | 70 - drivers/usb/dwc2/hcd.h

[PATCH] usb: dwc2: Make function static

Declared dwc2_force_mode() function as static, because it was used only in core.c file, for fixing sparse error. Signed-off-by: Grigor Tovmasyan --- drivers/usb/dwc2/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/dwc2/core.c b/drivers/usb/dwc2/core.c