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| author | Shang XiaoJing <shangxiaojing@huawei.com> | 2022-09-27 22:11:10 +0800 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2022-09-29 08:11:55 +0200 |
| commit | eefe77fdc0de86480f5dbb6bc721396d82d095d3 (patch) | |
| tree | 415bde0b111be041adf6112a1713184ff61a70f6 /sound | |
| parent | d1c442019594692c64a70a86ad88eb5b6db92216 (diff) | |
| download | lwn-eefe77fdc0de86480f5dbb6bc721396d82d095d3.tar.gz lwn-eefe77fdc0de86480f5dbb6bc721396d82d095d3.zip | |
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>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/isa/sb/emu8000_pcm.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; } |