[PATCH] x86_64: coding style and whitespace fixups

Remove some of the unnecessary differences between arch/i386 and
arch/x86_64.  This patch fixes more whitespace issues, some miscellaneous
typos, a wrong URL and a factually incorrect statement about the current
boot sector code.

Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/arch/x86_64/boot/setup.S b/arch/x86_64/boot/setup.S
index 75d4d2ad93b3..ff58b2832b75 100644
--- a/arch/x86_64/boot/setup.S
+++ b/arch/x86_64/boot/setup.S
@@ -33,7 +33,7 @@
  * Transcribed from Intel (as86) -> AT&T (gas) by Chris Noe, May 1999.
  * <stiker@northlink.com>
  *
- * Fix to work around buggy BIOSes which dont use carry bit correctly
+ * Fix to work around buggy BIOSes which don't use carry bit correctly
  * and/or report extended memory in CX/DX for e801h memory size detection 
  * call.  As a result the kernel got wrong figures.  The int15/e801h docs
  * from Ralf Brown interrupt list seem to indicate AX/BX should be used
@@ -383,7 +383,7 @@ sse_ok:
 # a whole bunch of different types, and allows memory holes and
 # everything.  We scan through this memory map and build a list
 # of the first 32 memory areas, which we return at [E820MAP].
-# This is documented at http://www.teleport.com/~acpi/acpihtml/topic245.htm
+# This is documented at http://www.acpi.info/, in the ACPI 2.0 specification.
 
 #define SMAP  0x534d4150
 
@@ -436,7 +436,7 @@ bail820:
 
 meme801:
         stc                                     # fix to work around buggy
-        xorw    %cx,%cx                         # BIOSes which dont clear/set
+        xorw    %cx,%cx                         # BIOSes which don't clear/set
         xorw    %dx,%dx                         # carry on pass/error of
                                                 # e801h memory size call
                                                 # or merely pass cx,dx though
@@ -733,7 +733,7 @@ flush_instr:
 #
 #       but we yet haven't reloaded the CS register, so the default size 
 #       of the target offset still is 16 bit.
-#       However, using an operant prefix (0x66), the CPU will properly
+#       However, using an operand prefix (0x66), the CPU will properly
 #       take our 48 bit far pointer. (INTeL 80386 Programmer's Reference
 #       Manual, Mixing 16-bit and 32-bit code, page 16-6)