minor reformat

git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1567 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

src/pc80/vgabios.c

@@ -66,23 +66,23 @@
 /* The address arguments to this function are PHYSICAL ADDRESSES */ 
 static void real_mode_switch_call_vga(unsigned long devfn)
 {
-	__asm__ __volatile__
-		(
+	__asm__ __volatile__ (
 		// paranoia -- does ecx get saved? not sure. This is 
 		// the easiest safe thing to do.
-			"pushal\n"
+		"	pushal\n"
 		/* save the stack */
-			"mov %esp, __stack\n"
-			"jmp 1f\n"
+		"	mov %esp, __stack\n"
+		"	jmp 1f\n"
 		"__stack: .long 0\n"
 		"1:\n"
 		/* get devfn into %ecx */
-			"movl    %esp, %ebp\n"
-			"movl    8(%ebp), %ecx\n"
+		"	movl    %esp, %ebp\n"
+		"	movl    8(%ebp), %ecx\n"
 		/*  This configures CS properly for real mode. */
 		"	ljmp $0x28, $__rms_16bit\n"
 		"__rms_16bit:                 \n"
-			".code16                      \n" /* 16 bit code from here on... */
+		".code16                      \n"
+		/* 16 bit code from here on... */
 
 		/* Load the segment registers w/ properly configured segment
 		 * descriptors.  They will retain these configurations (limits,
@@ -147,6 +147,7 @@ static void real_mode_switch_call_vga(unsigned long devfn)
 		"    popal\n"
 		);
 }
+
 __asm__ (".text\n""real_mode_switch_end:\n");
 extern char real_mode_switch_end[];
 
@@ -161,12 +162,14 @@ do_vgabios(void)
 	int i;
 	
 	for (i=0x400; i<0x500; i++) {
-		printk_debug("%02x%c", *(unsigned char *)i, i%16==15 ? '\n' : ' ');
+		printk_debug("%02x%c", *(unsigned char *)i,
+			     i%16==15 ? '\n' : ' ');
 		*(unsigned char *) i = 0;
 	}
 
 	for (i=0x400; i<0x500; i++) {
-		printk_debug("%02x%c", *(unsigned char *)i, i%16==15 ? '\n' : ' ');
+		printk_debug("%02x%c", *(unsigned char *)i,
+			     i%16==15 ? '\n' : ' ');
 	}
 
 	dev = pci_find_class(PCI_CLASS_DISPLAY_VGA <<8, NULL);