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| author | Ingo Molnar <mingo@elte.hu> | 2008-06-16 11:28:04 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-06-16 11:28:04 +0200 |
| commit | 7aaaec38fcd9ef3172e69f8c19f20113830a8498 (patch) | |
| tree | b12a1c359ad53ae10601f77b3438bb27c3c8f337 /lib/hexdump.c | |
| parent | 1ac97018169c5a13feaa90d9671f2d6ba2d9e86e (diff) | |
| parent | 066519068ad2fbe98c7f45552b1f592903a9c8c8 (diff) | |
Merge branch 'linus' into x86/kconfig
Diffstat (limited to 'lib/hexdump.c')
| -rw-r--r-- | lib/hexdump.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/hexdump.c b/lib/hexdump.c index 343546550dc9..f07c0db81d26 100644 --- a/lib/hexdump.c +++ b/lib/hexdump.c @@ -12,6 +12,9 @@ #include <linux/kernel.h> #include <linux/module.h> +const char hex_asc[] = "0123456789abcdef"; +EXPORT_SYMBOL(hex_asc); + /** * hex_dump_to_buffer - convert a blob of data to "hex ASCII" in memory * @buf: data blob to dump @@ -93,8 +96,8 @@ void hex_dump_to_buffer(const void *buf, size_t len, int rowsize, for (j = 0; (j < rowsize) && (j < len) && (lx + 4) < linebuflen; j++) { ch = ptr[j]; - linebuf[lx++] = hex_asc(ch >> 4); - linebuf[lx++] = hex_asc(ch & 0x0f); + linebuf[lx++] = hex_asc_hi(ch); + linebuf[lx++] = hex_asc_lo(ch); linebuf[lx++] = ' '; } ascii_column = 3 * rowsize + 2; |