Don't open-code DIV_ROUND_UP() kernel macro.
Signed-off-by: Zheng Yongjun <zhengyongjun3@xxxxxxxxxx>
---
drivers/ata/pata_macio.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/ata/pata_macio.c b/drivers/ata/pata_macio.c
index e47a28271f5b..43f11d991df2 100644
--- a/drivers/ata/pata_macio.c
+++ b/drivers/ata/pata_macio.c
@@ -84,8 +84,8 @@ static const char* macio_ata_names[] = {
*/
/* Number of IDE_SYSCLK_NS ticks, argument is in nanoseconds */
-#define SYSCLK_TICKS(t) (((t) + IDE_SYSCLK_NS - 1) / IDE_SYSCLK_NS)
-#define SYSCLK_TICKS_66(t) (((t) + IDE_SYSCLK_66_NS - 1) / IDE_SYSCLK_66_NS)
+#define SYSCLK_TICKS(t) DIV_ROUND_UP(t, IDE_SYSCLK_NS)
+#define SYSCLK_TICKS_66(t) DIV_ROUND_UP(t, IDE_SYSCLK_66_NS)
#define IDE_SYSCLK_NS 30 /* 33Mhz cell */
#define IDE_SYSCLK_66_NS 15 /* 66Mhz cell */
--
2.22.0
