PERFORCE change 130964 for review

[Hans Petter Selasky]

http://perforce.freebsd.org/chv.cgi?CH=130964

Change 130964 by hselasky at hselasky_laptop001 on 2007/12/15 17:38:18

	
	Style change by "usb_style.sh".

Affected files ...

.. //depot/projects/usb/src/sys/dev/usb/usb_subr.c#72 edit
.. //depot/projects/usb/src/sys/dev/usb/usb_subr.h#77 edit

Differences ...

==== //depot/projects/usb/src/sys/dev/usb/usb_subr.c#72 (text+ko) ====

@@ -1970,40 +1970,39 @@
 
 	if (pc->page_start) {
 
-	  /* Case 1 - something has been loaded into DMA */
+		/* Case 1 - something has been loaded into DMA */
 
-	  if (pc->buffer) {
+		if (pc->buffer) {
 
-	    /* Case 1a - Kernel Virtual Address */
+			/* Case 1a - Kernel Virtual Address */
 
-	    res->buffer = USBD_ADD_BYTES(pc->buffer, offset);
-	  }
+			res->buffer = USBD_ADD_BYTES(pc->buffer, offset);
+		}
+		offset += pc->page_offset_buf;
 
-	offset += pc->page_offset_buf;
+		/* compute destination page */
 
-	/* compute destination page */
+		page = pc->page_start;
 
-	page = pc->page_start;
+		page += (offset / USB_PAGE_SIZE);
 
-	page += (offset / USB_PAGE_SIZE);
+		offset %= USB_PAGE_SIZE;
 
-	offset %= USB_PAGE_SIZE;
+		res->length = USB_PAGE_SIZE - offset;
+		res->physaddr = page->physaddr + offset;
+		if (!pc->buffer) {
 
-	res->length = USB_PAGE_SIZE - offset;
-	res->physaddr = page->physaddr + offset;
-	if (!pc->buffer) {
+			/* Case 1b - Non Kernel Virtual Address */
 
-	    /* Case 1b - Non Kernel Virtual Address */
-
-	  res->buffer = USBD_ADD_BYTES(page->buffer, offset);
-	}
+			res->buffer = USBD_ADD_BYTES(page->buffer, offset);
+		}
 	} else {
 
-	  /* Case 2 - Plain PIO */
+		/* Case 2 - Plain PIO */
 
-	  res->buffer = USBD_ADD_BYTES(pc->buffer, offset);
-	  res->length = 0-1;
-	  res->physaddr = 0;
+		res->buffer = USBD_ADD_BYTES(pc->buffer, offset);
+		res->length = 0 - 1;
+		res->physaddr = 0;
 	}
 	return;
 }

==== //depot/projects/usb/src/sys/dev/usb/usb_subr.h#77 (text+ko) ====

@@ -219,7 +219,7 @@
 
 struct usbd_page {
 	bus_size_t physaddr;
-	void *buffer; /* non Kernel Virtual Address */
+	void   *buffer;			/* non Kernel Virtual Address */
 };
 
 struct usbd_page_search {