linux-kernel - [PATCHv2 6/9] x86: Unify whitespace and comments in arch/x86/boot/compressed/misc

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Date:	Mon, 28 Jan 2008 08:45:46 +0000
From:	Ian Campbell <ijc@...lion.org.uk>
To:	linux-kernel@...r.kernel.org
Cc:	Ian Campbell <ijc@...lion.org.uk>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>
Subject: [PATCHv2 6/9] x86: Unify whitespace and comments in arch/x86/boot/compressed/misc_??.c

size reports no change in arch/x86/boot/compressed/vmlinux.

Signed-off-by: Ian Campbell <ijc@...lion.org.uk>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: Ingo Molnar <mingo@...hat.com>
Cc: H. Peter Anvin <hpa@...or.com>
---
 arch/x86/boot/compressed/misc_32.c |   20 +++++++++++++-------
 arch/x86/boot/compressed/misc_64.c |   13 +++++++------
 2 files changed, 20 insertions(+), 13 deletions(-)

diff --git a/arch/x86/boot/compressed/misc_32.c b/arch/x86/boot/compressed/misc_32.c
index a1979e3..52fc214 100644
--- a/arch/x86/boot/compressed/misc_32.c
+++ b/arch/x86/boot/compressed/misc_32.c
@@ -1,7 +1,7 @@
 /*
  * misc.c
- * 
- * This is a collection of several routines from gzip-1.0.3 
+ *
+ * This is a collection of several routines from gzip-1.0.3
  * adapted for Linux.
  *
  * malloc by Hannu Savolainen 1993 and Matthias Urlichs 1994
@@ -9,6 +9,11 @@
  * High loaded stuff by Hans Lermen & Werner Almesberger, Feb. 1996
  */
 
+/*
+ * we have to be careful, because no indirections are allowed here, and
+ * paravirt_ops is a kind of one. As it will only run in baremetal anyway,
+ * we just keep it from happening
+ */
 #undef CONFIG_PARAVIRT
 #include <linux/linkage.h>
 #include <linux/vmalloc.h>
@@ -261,7 +266,7 @@ static void putstr(const char *s)
 				y--;
 			}
 		} else {
-			vidmem [ ( x + cols * y ) * 2 ] = c;
+			vidmem [(x + cols * y) * 2] = c;
 			if ( ++x >= cols ) {
 				x = 0;
 				if ( ++y >= lines ) {
@@ -345,7 +350,8 @@ static void error(char *x)
 }
 
 asmlinkage void decompress_kernel(void *rmode, unsigned long end,
-			uch *input_data, unsigned long input_len, uch *output)
+				  uch *input_data, unsigned long input_len,
+				  uch *output)
 {
 	real_mode = rmode;
 
@@ -360,10 +366,10 @@ asmlinkage void decompress_kernel(void *rmode, unsigned long end,
 	lines = RM_SCREEN_INFO.orig_video_lines;
 	cols = RM_SCREEN_INFO.orig_video_cols;
 
-	window = output;  	/* Output buffer (Normally at 1M) */
-	free_mem_ptr     = end;	/* Heap  */
+	window = output;		/* Output buffer (Normally at 1M) */
+	free_mem_ptr     = end;		/* Heap */
 	free_mem_end_ptr = end + HEAP_SIZE;
-	inbuf  = input_data;	/* Input buffer */
+	inbuf  = input_data;		/* Input buffer */
 	insize = input_len;
 	inptr  = 0;
 
diff --git a/arch/x86/boot/compressed/misc_64.c b/arch/x86/boot/compressed/misc_64.c
index 355e31b..5029fb3 100644
--- a/arch/x86/boot/compressed/misc_64.c
+++ b/arch/x86/boot/compressed/misc_64.c
@@ -1,7 +1,7 @@
 /*
  * misc.c
- * 
- * This is a collection of several routines from gzip-1.0.3 
+ *
+ * This is a collection of several routines from gzip-1.0.3
  * adapted for Linux.
  *
  * malloc by Hannu Savolainen 1993 and Matthias Urlichs 1994
@@ -260,7 +260,7 @@ static void putstr(const char *s)
 				y--;
 			}
 		} else {
-			vidmem [ ( x + cols * y ) * 2 ] = c; 
+			vidmem [(x + cols * y) * 2] = c;
 			if ( ++x >= cols ) {
 				x = 0;
 				if ( ++y >= lines ) {
@@ -344,7 +344,8 @@ static void error(char *x)
 }
 
 asmlinkage void decompress_kernel(void *rmode, unsigned long heap,
-	uch *input_data, unsigned long input_len, uch *output)
+				  uch *input_data, unsigned long input_len,
+				  uch *output)
 {
 	real_mode = rmode;
 
@@ -359,8 +360,8 @@ asmlinkage void decompress_kernel(void *rmode, unsigned long heap,
 	lines = RM_SCREEN_INFO.orig_video_lines;
 	cols = RM_SCREEN_INFO.orig_video_cols;
 
-	window = output;  		/* Output buffer (Normally at 1M) */
-	free_mem_ptr     = heap;	/* Heap  */
+	window = output;		/* Output buffer (Normally at 1M) */
+	free_mem_ptr     = heap;	/* Heap */
 	free_mem_end_ptr = heap + HEAP_SIZE;
 	inbuf  = input_data;		/* Input buffer */
 	insize = input_len;
-- 
1.5.3.8

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