diff options
| author |   Lars-Peter Clausen <lars@metafoo.de> | 2020-12-23 18:22:21 +0100 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2020-12-25 09:11:52 +0100 |
| commit | a434713bfefa4058e6b500f8cb6f8350acdce08b (patch) | |
| tree | fccd69d94b4c842ff899b75b320e202ec60a1bd6 /sound | |
| parent | ALSA: hda: Use DIV_ROUND_UP()/roundup() instead of open-coding it (diff) | |
| download | linux-dev-a434713bfefa4058e6b500f8cb6f8350acdce08b.tar.xz linux-dev-a434713bfefa4058e6b500f8cb6f8350acdce08b.zip | |
ALSA: lola: 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>
@r1@
expression x;
constant C1;
constant C2;
@@
(x + C1) / C2
@script:python@
C1 << r1.C1;
C2 << r1.C2;
@@
try:
if int(C1) != int(C2) - 1:
cocci.include_match(False)
except:
cocci.include_match(False)
@@
expression r1.x;
constant r1.C1;
constant r1.C2;
@@
-(((x) + C1) / C2)
+DIV_ROUND_UP(x, C2)
// </smpl>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20201223172229.781-10-lars@metafoo.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/lola/lola_clock.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/lola/lola_clock.c b/sound/pci/lola/lola_clock.c index fdb85f256ed5..cafd30e30913 100644 --- a/sound/pci/lola/lola_clock.c +++ b/sound/pci/lola/lola_clock.c @@ -135,7 +135,7 @@ int lola_init_clock_widget(struct lola *chip, int nid) } nitems = chip->clock.items; - nb_verbs = (nitems + 3) / 4; + nb_verbs = DIV_ROUND_UP(nitems, 4); idx = 0; idx_list = 0; for (i = 0; i < nb_verbs; i++) { |