tiny-printf does not know about the "X" modifier so far, which print
all zero. The mmc driver use '0x%08X' to print command argument and
response.
Signed-off-by: Ziyuan Xu <xzy...@rock-chips.com>
---
lib/tiny-printf.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/tiny-printf.c b/lib/tiny-printf.c
index 0b04813..f1183d5 100644
--- a/lib/tiny-printf.c
+++ b/lib/tiny-printf.c
@@ -273,6 +273,7 @@ static int _vprintf(struct printf_info *info, const char
*fmt, va_list va)
}
break;
case 'x':
+ case 'X':
if (islong) {
num = va_arg(va, unsigned long);
div = 1UL << (sizeof(long) * 8 - 4);
--
2.7.4
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