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efi.h: use %pUl to print UUIDs
author
Joe Perches
<joe@perches.com>
Tue, 15 Dec 2009 02:01:14 +0000
(18:01 -0800)
committer
Linus Torvalds
<torvalds@linux-foundation.org>
Tue, 15 Dec 2009 16:53:33 +0000
(08:53 -0800)
Shrinks vmlinux
without:
$ size vmlinux
text data bss dec hex filename
6975863 679652 1359668 9015183 898f8f vmlinux
with:
$ size vmlinux
text data bss dec hex filename
6975639 679652 1359668 9014959 898eaf vmlinux
Signed-off-by: Joe Perches <joe@perches.com>
Cc: Jeff Garzik <jgarzik@redhat.com>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/linux/efi.h
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diff --git
a/include/linux/efi.h
b/include/linux/efi.h
index
ce4581f
..
fb737bc
100644
(file)
--- a/
include/linux/efi.h
+++ b/
include/linux/efi.h
@@
-280,11
+280,7
@@
efi_guidcmp (efi_guid_t left, efi_guid_t right)
static inline char *
efi_guid_unparse(efi_guid_t *guid, char *out)
{
static inline char *
efi_guid_unparse(efi_guid_t *guid, char *out)
{
- sprintf(out, "%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x",
- guid->b[3], guid->b[2], guid->b[1], guid->b[0],
- guid->b[5], guid->b[4], guid->b[7], guid->b[6],
- guid->b[8], guid->b[9], guid->b[10], guid->b[11],
- guid->b[12], guid->b[13], guid->b[14], guid->b[15]);
+ sprintf(out, "%pUl", guid->b);
return out;
}
return out;
}