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usb: dwc2: Fix brace usage 

* Remove braces for one-line statements
* Add missing braces where another arm in if-statement uses braces

Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
John Youn 2017-01-17 20:31:43 -08:00 committed by Felipe Balbi
parent ab2832028f
commit 34c0887fde
2 changed files with 10 additions and 12 deletions
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10
drivers/usb/dwc2/gadget.c
View File

@ -1644,9 +1644,8 @@ static int dwc2_hsotg_process_req_feature(struct dwc2_hsotg *hsotg,
} }
/* If we have pending request, then start it */ /* If we have pending request, then start it */
if (!ep->req) { if (!ep->req)
dwc2_gadget_start_next_request(ep); dwc2_gadget_start_next_request(ep);
}
} }
break; break;
@ -1938,9 +1937,8 @@ static void dwc2_hsotg_complete_request(struct dwc2_hsotg *hsotg,
* so be careful when doing this. * so be careful when doing this.
*/ */
if (!hs_ep->req && result >= 0) { if (!hs_ep->req && result >= 0)
dwc2_gadget_start_next_request(hs_ep); dwc2_gadget_start_next_request(hs_ep);
}
} }
/* /*
@ -4051,9 +4049,9 @@ static int dwc2_hsotg_ep_sethalt(struct usb_ep *ep, int value, bool now)
epreg = DOEPCTL(index); epreg = DOEPCTL(index);
epctl = dwc2_readl(hs->regs + epreg); epctl = dwc2_readl(hs->regs + epreg);
if (value) if (value) {
epctl |= DXEPCTL_STALL; epctl |= DXEPCTL_STALL;
else { } else {
epctl &= ~DXEPCTL_STALL; epctl &= ~DXEPCTL_STALL;
xfertype = epctl & DXEPCTL_EPTYPE_MASK; xfertype = epctl & DXEPCTL_EPTYPE_MASK;
if (xfertype == DXEPCTL_EPTYPE_BULK || if (xfertype == DXEPCTL_EPTYPE_BULK ||

12
drivers/usb/dwc2/platform.c
View File

@ -136,11 +136,11 @@ static int __dwc2_lowlevel_hw_enable(struct dwc2_hsotg *hsotg)
return ret; return ret;
} }
if (hsotg->uphy) if (hsotg->uphy) {
ret = usb_phy_init(hsotg->uphy); ret = usb_phy_init(hsotg->uphy);
else if (hsotg->plat && hsotg->plat->phy_init) } else if (hsotg->plat && hsotg->plat->phy_init) {
ret = hsotg->plat->phy_init(pdev, hsotg->plat->phy_type); ret = hsotg->plat->phy_init(pdev, hsotg->plat->phy_type);
else { } else {
ret = phy_power_on(hsotg->phy); ret = phy_power_on(hsotg->phy);
if (ret == 0) if (ret == 0)
ret = phy_init(hsotg->phy); ret = phy_init(hsotg->phy);
@ -170,11 +170,11 @@ static int __dwc2_lowlevel_hw_disable(struct dwc2_hsotg *hsotg)
struct platform_device *pdev = to_platform_device(hsotg->dev); struct platform_device *pdev = to_platform_device(hsotg->dev);
int ret = 0; int ret = 0;
if (hsotg->uphy) if (hsotg->uphy) {
usb_phy_shutdown(hsotg->uphy); usb_phy_shutdown(hsotg->uphy);
else if (hsotg->plat && hsotg->plat->phy_exit) } else if (hsotg->plat && hsotg->plat->phy_exit) {
ret = hsotg->plat->phy_exit(pdev, hsotg->plat->phy_type); ret = hsotg->plat->phy_exit(pdev, hsotg->plat->phy_type);
else { } else {
ret = phy_exit(hsotg->phy); ret = phy_exit(hsotg->phy);
if (ret == 0) if (ret == 0)
ret = phy_power_off(hsotg->phy); ret = phy_power_off(hsotg->phy);