usb: gadget: coding style fix

fix the coding style of a few switches on the
gadget framework.

[ balbi@ti.com : add a commit log ]
Signed-off-by: NTatyana Brokhman <tlinder@codeaurora.org>
Signed-off-by: NFelipe Balbi <balbi@ti.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

drivers/usb/gadget/composite.c

@@ -495,10 +495,18 @@ static int set_config(struct usb_composite_dev *cdev,
 	INFO(cdev, "%s speed config #%d: %s\n",
 		({ char *speed;
 		switch (gadget->speed) {
-		case USB_SPEED_LOW:	speed = "low"; break;
-		case USB_SPEED_FULL:	speed = "full"; break;
-		case USB_SPEED_HIGH:	speed = "high"; break;
-		default:		speed = "?"; break;
+		case USB_SPEED_LOW:
+			speed = "low";
+			break;
+		case USB_SPEED_FULL:
+			speed = "full";
+			break;
+		case USB_SPEED_HIGH:
+			speed = "high";
+			break;
+		default:
+			speed = "?";
+			break;
 		} ; speed; }), number, c ? c->label : "unconfigured");
 
 	if (!c)

drivers/usb/gadget/dummy_hcd.c

@@ -425,10 +425,18 @@ dummy_enable (struct usb_ep *_ep, const struct usb_endpoint_descriptor *desc)
 		(desc->bEndpointAddress & USB_DIR_IN) ? "in" : "out",
 		({ char *val;
 		 switch (desc->bmAttributes & 0x03) {
-		 case USB_ENDPOINT_XFER_BULK: val = "bulk"; break;
-		 case USB_ENDPOINT_XFER_ISOC: val = "iso"; break;
-		 case USB_ENDPOINT_XFER_INT: val = "intr"; break;
-		 default: val = "ctrl"; break;
+		 case USB_ENDPOINT_XFER_BULK:
+			 val = "bulk";
+			 break;
+		 case USB_ENDPOINT_XFER_ISOC:
+			 val = "iso";
+			 break;
+		 case USB_ENDPOINT_XFER_INT:
+			 val = "intr";
+			 break;
+		 default:
+			 val = "ctrl";
+			 break;
 		 }; val; }),
 		max);
 
@@ -1798,18 +1806,34 @@ show_urb (char *buf, size_t size, struct urb *urb)
 		urb,
 		({ char *s;
 		 switch (urb->dev->speed) {
-		 case USB_SPEED_LOW:	s = "ls"; break;
-		 case USB_SPEED_FULL:	s = "fs"; break;
-		 case USB_SPEED_HIGH:	s = "hs"; break;
-		 default:		s = "?"; break;
+		 case USB_SPEED_LOW:
+			s = "ls";
+			break;
+		 case USB_SPEED_FULL:
+			s = "fs";
+			break;
+		 case USB_SPEED_HIGH:
+			s = "hs";
+			break;
+		 default:
+			s = "?";
+			break;
 		 }; s; }),
 		ep, ep ? (usb_pipein (urb->pipe) ? "in" : "out") : "",
 		({ char *s; \
 		 switch (usb_pipetype (urb->pipe)) { \
-		 case PIPE_CONTROL:	s = ""; break; \
-		 case PIPE_BULK:	s = "-bulk"; break; \
-		 case PIPE_INTERRUPT:	s = "-int"; break; \
-		 default: 		s = "-iso"; break; \
+		 case PIPE_CONTROL: \
+			s = ""; \
+			break; \
+		 case PIPE_BULK: \
+			s = "-bulk"; \
+			break; \
+		 case PIPE_INTERRUPT: \
+			s = "-int"; \
+			break; \
+		 default: \
+			s = "-iso"; \
+			break; \
 		}; s;}),
 		urb->actual_length, urb->transfer_buffer_length);
 }