From: Ed Swarthout <Ed.Swarthout@freescale.com>
Date: Sat, 5 Mar 2011 16:28:17 +0000 (-0600)
Subject: strmhz: Make hz unsigned to support greater than 2146 MHz clock
X-Git-Tag: v2011.03-rc2~8
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=55f7934d2b07a62027cb05484ea3f10666a855d1;p=u-boot

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>
---

diff --git a/include/common.h b/include/common.h
index d8c912d092..893af5cc10 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 d6da1d136e..89f2263aee 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;