From eefe77fdc0de86480f5dbb6bc721396d82d095d3 Mon Sep 17 00:00:00 2001
From: Shang XiaoJing <shangxiaojing@huawei.com>
Date: Tue, 27 Sep 2022 22:11:10 +0800
Subject: [PATCH] ALSA: sb: Use DIV_ROUND_UP() instead of open-coding it
Use DIV_ROUND_UP() instead of open-coding it, which intents and makes
it more clear what is going on for the casual reviewer.
The Coccinelle references Commit e4d8aef21403 ("ALSA: usb: Use
DIV_ROUND_UP() instead of open-coding it").
Signed-off-by: Shang XiaoJing <shangxiaojing@huawei.com>
Link: https://lore.kernel.org/r/20220927141110.18033-1-shangxiaojing@huawei.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
sound/isa/sb/emu8000_pcm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/isa/sb/emu8000_pcm.c b/sound/isa/sb/emu8000_pcm.c
index f8d90a1e989b..c8afc4347c54 100644
--- a/sound/isa/sb/emu8000_pcm.c
+++ b/sound/isa/sb/emu8000_pcm.c
@@ -236,7 +236,7 @@ static int emu8k_pcm_open(struct snd_pcm_substream *subs)
/* use timer to update periods.. (specified in msec) */
snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_TIME,
- (1000000 + HZ - 1) / HZ, UINT_MAX);
+ DIV_ROUND_UP(1000000, HZ), UINT_MAX);
return 0;
}
--
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