diff options
| author |   Lars-Peter Clausen <lars@metafoo.de> | 2020-12-23 18:22:16 +0100 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2020-12-25 09:11:49 +0100 |
| commit | 636c46c51cfcb82859be3e4a903ebe5b790e1ac0 (patch) | |
| tree | 2f0c4e8876ebda3ff1e93ccccfaa799813ea20ae | |
| parent | ALSA: bt87x: Use DIV_ROUND_UP() instead of open-coding it (diff) | |
| download | linux-dev-636c46c51cfcb82859be3e4a903ebe5b790e1ac0.tar.xz linux-dev-636c46c51cfcb82859be3e4a903ebe5b790e1ac0.zip | |
ALSA: cx46xx: Use DIV_ROUND_UP() instead of open-coding it
Use DIV_ROUND_UP() instead of open-coding it. This documents intent
and makes it more clear what is going on for the casual reviewer.
Generated using the following the Coccinelle semantic patch.
// <smpl>
@@
expression x, y;
@@
-(((x) + (y) - 1) / (y))
+DIV_ROUND_UP(x, y)
// </smpl>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20201223172229.781-5-lars@metafoo.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/pci/cs46xx/cs46xx_lib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/cs46xx/cs46xx_lib.c b/sound/pci/cs46xx/cs46xx_lib.c index 4490dd7469d9..37f516e6a5c2 100644 --- a/sound/pci/cs46xx/cs46xx_lib.c +++ b/sound/pci/cs46xx/cs46xx_lib.c @@ -813,7 +813,7 @@ static void snd_cs46xx_set_capture_sample_rate(struct snd_cs46xx *chip, unsigned correctionPerGOF = tmp1 / GOF_PER_SEC; tmp1 -= correctionPerGOF * GOF_PER_SEC; correctionPerSec = tmp1; - initialDelay = ((48000 * 24) + rate - 1) / rate; + initialDelay = DIV_ROUND_UP(48000 * 24, rate); /* * Fill in the VariDecimate control block. |