We don't need to use u8, and if we avoid it, it isn't so much of a problem that rtc.h includes this header. With this change we can include rtc.h from sandbox files.
Signed-off-by: Simon Glass sjg@chromium.org ---
include/bcd.h | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/include/bcd.h b/include/bcd.h index af4aa9c..9ecd328 100644 --- a/include/bcd.h +++ b/include/bcd.h @@ -10,14 +10,12 @@ #ifndef _BCD_H #define _BCD_H
-#include <linux/types.h> - -static inline unsigned int bcd2bin(u8 val) +static inline unsigned int bcd2bin(unsigned int val) { - return ((val) & 0x0f) + ((val) >> 4) * 10; + return ((val) & 0x0f) + ((val & 0xff) >> 4) * 10; }
-static inline u8 bin2bcd (unsigned int val) +static inline unsigned int bin2bcd(unsigned int val) { return (((val / 10) << 4) | (val % 10)); }