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authorEd Swarthout <Ed.Swarthout@freescale.com>2011-03-05 10:28:17 -0600
committerWolfgang Denk <wd@denx.de>2011-03-22 23:34:36 +0100
commit55f7934d2b07a62027cb05484ea3f10666a855d1 (patch)
tree73d16bdb28ae1f6aa53f9a9c3a6ca2de867cfc33
parent6dc1eceb9c5f42216f1ba0e0ef538015b0aa10bc (diff)
strmhz: Make hz unsigned to support greater than 2146 MHz clock
For example, an input of 0x80000000 should print: 2147.484 instead of -2147.-483. Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
-rw-r--r--include/common.h2
-rw-r--r--lib/strmhz.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/include/common.h b/include/common.h
index d8c912d0922..893af5cc10e 100644
--- a/include/common.h
+++ b/include/common.h
@@ -648,7 +648,7 @@ int sprintf(char * buf, const char *fmt, ...)
int vsprintf(char *buf, const char *fmt, va_list args);
/* lib/strmhz.c */
-char * strmhz(char *buf, long hz);
+char * strmhz(char *buf, unsigned long hz);
/* lib/crc32.c */
#include <u-boot/crc.h>
diff --git a/lib/strmhz.c b/lib/strmhz.c
index d6da1d136ee..89f2263aee2 100644
--- a/lib/strmhz.c
+++ b/lib/strmhz.c
@@ -22,7 +22,7 @@
*/
#include <common.h>
-char *strmhz (char *buf, long hz)
+char *strmhz (char *buf, unsigned long hz)
{
long l, n;
long m;