Merge with /home/wd/git/u-boot/master

[u-boot] / rtc / rs5c372.c

diff --git a/rtc/rs5c372.c b/rtc/rs5c372.c
index 0f8ec6224a3ae432140e1ccea7ae669c0964385b..b56808b8baeac76719f40f6d18de53dde6635f15 100644 (file)
--- a/rtc/rs5c372.c
+++ b/rtc/rs5c372.c
@@ -73,7 +73,7 @@ static unsigned bcd2bin (uchar c);
 static int setup_done = 0;
 
 static int
-rs5c372_readram(char *buf, int len)
+rs5c372_readram(unsigned char *buf, int len)
 {
        int ret;
 
@@ -95,7 +95,6 @@ rs5c372_enable(void)
        unsigned char buf[RS5C372_RAM_SIZE + 1];
        int ret;
 
-
        /* note that this returns reg. 15 in buf[1] */
        ret = rs5c372_readram(&buf[1], RS5C372_RAM_SIZE);
        if (ret != 0) {
@@ -129,7 +128,7 @@ rs5c372_enable(void)
 }
 
 static void
-rs5c372_convert_to_time(struct rtc_time *dt, char *buf)
+rs5c372_convert_to_time(struct rtc_time *dt, unsigned char *buf)
 {
        /* buf[0] is register 15 */
        dt->tm_sec = bcd2bin(buf[1]);