[PATCH -next] media: dvb-frontends: use DIV_ROUND_UP to calculate timeout

From: Zheng Yongjun
Date: Tue Dec 22 2020 - 08:32:40 EST


Don't open-code DIV_ROUND_UP() kernel macro.

Signed-off-by: Zheng Yongjun <zhengyongjun3@xxxxxxxxxx>
---
drivers/media/dvb-frontends/cxd2841er.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/dvb-frontends/cxd2841er.c b/drivers/media/dvb-frontends/cxd2841er.c
index 758c95bc3b11..ed21d51e16e4 100644
--- a/drivers/media/dvb-frontends/cxd2841er.c
+++ b/drivers/media/dvb-frontends/cxd2841er.c
@@ -3338,7 +3338,7 @@ static int cxd2841er_set_frontend_s(struct dvb_frontend *fe)
cxd2841er_tuner_set(fe);

cxd2841er_tune_done(priv);
- timeout = ((3000000 + (symbol_rate - 1)) / symbol_rate) + 150;
+ timeout = DIV_ROUND_UP(3000000, symbol_rate) + 150;;

i = 0;
do {
--
2.22.0