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: Tatyana Brokhman <tlinder@codeaurora.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2 files changed, 48 insertions, 16 deletions

diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c
index 1c6bd666150a..ed8a70f271f4 100644
--- a/drivers/usb/gadget/composite.c
+++ b/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)
diff --git a/drivers/usb/gadget/dummy_hcd.c b/drivers/usb/gadget/dummy_hcd.c
index d47a565d085c..cbcb4c7fd26c 100644
--- a/drivers/usb/gadget/dummy_hcd.c
+++ b/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);
 }