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ALSA: asihpi: Use DIV_ROUND_UP() instead of open-coding it

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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/20201223172229.781-3-lars@metafoo.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Lars-Peter Clausen 2020-12-23 18:22:14 +01:00 • committed by Takashi Iwai
parent 7ef74bdc0d
commit af787b2e83
1 changed files with 1 additions and 1 deletions
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2
sound/pci/asihpi/hpidebug.c
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@ -52,7 +52,7 @@ void hpi_debug_data(u16 *pdata, u32 len)
int lines; int lines;
int cols = 8; int cols = 8;
lines = (len + cols - 1) / cols; lines = DIV_ROUND_UP(len, cols);
if (lines > 8) if (lines > 8)
lines = 8; lines = 8;