Cosmetic changes only - tab, whitespace and brace policing

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14484 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 49 insertions, 49 deletions

diff --git a/firmware/usbstack/core/epsetup.c b/firmware/usbstack/core/epsetup.c
index 6ae54fb..36c24e6 100644
--- a/firmware/usbstack/core/epsetup.c
+++ b/firmware/usbstack/core/epsetup.c
@@ -25,27 +25,27 @@
  * 
  * Naming Convention for Endpoint Names
  * 
- *	- ep1, ep2, ... address is fixed, not direction or type
- *	- ep1in, ep2out, ... address and direction are fixed, not type
- *	- ep1-bulk, ep2-bulk, ... address and type are fixed, not direction
- *	- ep1in-bulk, ep2out-iso, ... all three are fixed
- *	- ep-* ... no functionality restrictions
+ *    - ep1, ep2, ... address is fixed, not direction or type
+ *    - ep1in, ep2out, ... address and direction are fixed, not type
+ *    - ep1-bulk, ep2-bulk, ... address and type are fixed, not direction
+ *    - ep1in-bulk, ep2out-iso, ... all three are fixed
+ *    - ep-* ... no functionality restrictions
  *
  * Type suffixes are "-bulk", "-iso", or "-int".  Numbers are decimal.
  *
  */
 static int ep_matches(struct usb_ep* ep, struct usb_endpoint_descriptor* desc);
 
-void usb_ep_autoconfig_reset(void) {
-
+void usb_ep_autoconfig_reset(void)
+{
     struct usb_ep* ep = NULL;
     if (usbcore.active_controller == NULL) {
         return;
     }
-	
+
     logf("resetting endpoints");
     list_for_each_entry(ep, &usbcore.active_controller->endpoints.list, list) {
-    	logf("reset %s", ep->name);
+        logf("reset %s", ep->name);
         ep->claimed = false;
     }
 }
@@ -55,48 +55,48 @@ void usb_ep_autoconfig_reset(void) {
  * @param desc usb descritpro to use for seraching.
  * @return NULL or a valid endpoint.
  */
-struct usb_ep* usb_ep_autoconfig(struct usb_endpoint_descriptor* desc) {
-
-	struct usb_ep* ep = NULL;
+struct usb_ep* usb_ep_autoconfig(struct usb_endpoint_descriptor* desc)
+{
+    struct usb_ep* ep = NULL;
     if (usbcore.active_controller == NULL) {
-    	logf("active controller NULL");
+        logf("active controller NULL");
         return NULL;
     }
-        
+
     list_for_each_entry(ep, &usbcore.active_controller->endpoints.list, list) {
         if (ep_matches (ep, desc)) {
             return ep;
         }
     }
-    
+
     return NULL;
 }
 
-static int ep_matches(struct usb_ep* ep, struct usb_endpoint_descriptor* desc) {
-	
+static int ep_matches(struct usb_ep* ep, struct usb_endpoint_descriptor* desc)
+{
     uint8_t     type;
-	const char* tmp;
-	uint16_t    max;
+    const char* tmp;
+    uint16_t    max;
 
-	/* endpoint already claimed? */
-	if (ep->claimed) {
-		logf("!! claimed !!");
+    /* endpoint already claimed? */
+    if (ep->claimed) {
+        logf("!! claimed !!");
         return 0;
     }
 
     /* only support ep0 for portable CONTROL traffic */
     type = desc->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK;
     if (type == USB_ENDPOINT_XFER_CONTROL) {
-    	logf("type == control");
+        logf("type == control");
         return 0;
     }
 
     /* some other naming convention */
     if (ep->name[0] != 'e') {
-    	logf("wrong name");
+        logf("wrong name");
         return 0;
     }
-    
+
     /* type-restriction:  "-iso", "-bulk", or "-int".
      * direction-restriction:  "in", "out".
      */
@@ -111,20 +111,20 @@ static int ep_matches(struct usb_ep* ep, struct usb_endpoint_descriptor* desc) {
                 if (tmp[2] == 's') { // == "-iso"
                     return 0;
                 }
-				break;
-	        case USB_ENDPOINT_XFER_BULK:
-	            if (tmp[1] != 'b') { // != "-bulk"
-	                return 0;
-	            }
-	            break;
-	        case USB_ENDPOINT_XFER_ISOC:
-	            if (tmp[2] != 's') { // != "-iso"
-	                return 0;
-	            }
-	        }
+                break;
+            case USB_ENDPOINT_XFER_BULK:
+                if (tmp[1] != 'b') { // != "-bulk"
+                    return 0;
+                }
+                break;
+            case USB_ENDPOINT_XFER_ISOC:
+                if (tmp[2] != 's') { // != "-iso"
+                    return 0;
+                }
+            }
         } else {
             tmp = ep->name + strlen (ep->name);
-	    }
+        }
 
         /* direction-restriction:  "..in-..", "out-.." */
         tmp--;
@@ -132,7 +132,7 @@ static int ep_matches(struct usb_ep* ep, struct usb_endpoint_descriptor* desc) {
             if (desc->bEndpointAddress & USB_DIR_IN) {
                 if ('n' != *tmp) {
                     return 0;
-			    }
+                }
             } else {
                 if ('t' != *tmp) {
                     return 0;
@@ -147,40 +147,40 @@ static int ep_matches(struct usb_ep* ep, struct usb_endpoint_descriptor* desc) {
      * the usb spec fixes high speed bulk maxpacket at 512 bytes.
      */
     max = 0x7ff & desc->wMaxPacketSize;
-    
+
     switch (type) {
     case USB_ENDPOINT_XFER_INT:
         /* INT:  limit 64 bytes full speed, 1024 high speed */
-    	if ((usbcore.active_controller->speed != USB_SPEED_HIGH) && (max > 64)) {
+        if ((usbcore.active_controller->speed != USB_SPEED_HIGH) && (max > 64)) {
             return 0;
         }
-		/* FALLTHROUGH */
+        /* FALLTHROUGH */
 
-	case USB_ENDPOINT_XFER_ISOC:
+    case USB_ENDPOINT_XFER_ISOC:
         if ((usbcore.active_controller->speed != USB_SPEED_HIGH) && (max > 1023)) {
             return 0;
         }
-		break;
-	}
+        break;
+    }
 
-	/* MATCH!! */
+    /* MATCH!! */
 
-	/* report address */
+    /* report address */
     desc->bEndpointAddress |= ep->ep_num;
 
     /* report (variable) full speed bulk maxpacket */
     if (type == USB_ENDPOINT_XFER_BULK) {
-    	int size = max;
+        int size = max;
 
         /* min() doesn't work on bitfields with gcc-3.5 */
         if (size > 64) {
             size = 64;
-	    }
+        }
         desc->wMaxPacketSize = size;
     }
 
     /* save desc in endpoint */
     ep->desc = desc;
-    
+
     return 1;
 }