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powerpc: Use the common ascii hex helpers

Browse source 
[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>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Harvey Harrison 2008-07-31 05:29:03 +10:00 committed by Paul Mackerras
parent 01f3880dd8
commit 542ad5d4cc
1 changed files with 16 additions and 18 deletions
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34
arch/powerpc/kernel/btext.c
View file

@ -442,28 +442,26 @@ void btext_drawtext(const char *c, unsigned int len)
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(' ');
}