From: akpm@linux-foundation.org
To: benh@kernel.crashing.org
Cc: linuxppc-dev@ozlabs.org, akpm@linux-foundation.org,
harvey.harrison@gmail.com
Subject: [patch 1/2] ppc: use the common ascii hex helpers
Date: Wed, 30 Jul 2008 12:29:03 -0700 [thread overview]
Message-ID: <200807301929.m6UJT3nb011915@imap1.linux-foundation.org> (raw)
From: Harvey Harrison <harvey.harrison@gmail.com>
[akpm@linux-foundation.org: exclude prom_init.c]
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
arch/powerpc/kernel/btext.c | 34 ++++++++++++++++------------------
powerpc/kernel/prom_init.c | 0
2 files changed, 16 insertions(+), 18 deletions(-)
diff -puN arch/powerpc/kernel/btext.c~ppc-use-the-common-ascii-hex-helpers arch/powerpc/kernel/btext.c
--- a/arch/powerpc/kernel/btext.c~ppc-use-the-common-ascii-hex-helpers
+++ a/arch/powerpc/kernel/btext.c
@@ -442,28 +442,26 @@ void btext_drawtext(const char *c, unsig
void btext_drawhex(unsigned long v)
{
- char *hex_table = "0123456789abcdef";
-
if (!boot_text_mapped)
return;
#ifdef CONFIG_PPC64
- btext_drawchar(hex_table[(v >> 60) & 0x0000000FUL]);
- btext_drawchar(hex_table[(v >> 56) & 0x0000000FUL]);
- btext_drawchar(hex_table[(v >> 52) & 0x0000000FUL]);
- btext_drawchar(hex_table[(v >> 48) & 0x0000000FUL]);
- btext_drawchar(hex_table[(v >> 44) & 0x0000000FUL]);
- btext_drawchar(hex_table[(v >> 40) & 0x0000000FUL]);
- btext_drawchar(hex_table[(v >> 36) & 0x0000000FUL]);
- btext_drawchar(hex_table[(v >> 32) & 0x0000000FUL]);
+ btext_drawchar(hex_asc_hi(v >> 56));
+ btext_drawchar(hex_asc_lo(v >> 56));
+ btext_drawchar(hex_asc_hi(v >> 48));
+ btext_drawchar(hex_asc_lo(v >> 48));
+ btext_drawchar(hex_asc_hi(v >> 40));
+ btext_drawchar(hex_asc_lo(v >> 40));
+ btext_drawchar(hex_asc_hi(v >> 32));
+ btext_drawchar(hex_asc_lo(v >> 32));
#endif
- btext_drawchar(hex_table[(v >> 28) & 0x0000000FUL]);
- btext_drawchar(hex_table[(v >> 24) & 0x0000000FUL]);
- btext_drawchar(hex_table[(v >> 20) & 0x0000000FUL]);
- btext_drawchar(hex_table[(v >> 16) & 0x0000000FUL]);
- btext_drawchar(hex_table[(v >> 12) & 0x0000000FUL]);
- btext_drawchar(hex_table[(v >> 8) & 0x0000000FUL]);
- btext_drawchar(hex_table[(v >> 4) & 0x0000000FUL]);
- btext_drawchar(hex_table[(v >> 0) & 0x0000000FUL]);
+ btext_drawchar(hex_asc_hi(v >> 24));
+ btext_drawchar(hex_asc_lo(v >> 24));
+ btext_drawchar(hex_asc_hi(v >> 16));
+ btext_drawchar(hex_asc_lo(v >> 16));
+ btext_drawchar(hex_asc_hi(v >> 8));
+ btext_drawchar(hex_asc_lo(v >> 8));
+ btext_drawchar(hex_asc_hi(v));
+ btext_drawchar(hex_asc_lo(v));
btext_drawchar(' ');
}
diff -puN arch/powerpc/kernel/prom_init.c~ppc-use-the-common-ascii-hex-helpers arch/powerpc/kernel/prom_init.c
_
reply other threads:[~2008-07-30 19:29 UTC|newest]
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