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mtd: cfi_util: use DIV_ROUND_UP() in cfi_udelay()
Use DIV_ROUND_UP() in cfi_udelay() instead of open-coding it... Doing this also helpfully gets rid of two complaints from 'scripts/checkpatch.pl --strict': CHECK: spaces preferred around that '+' (ctx:VxV) #29: FILE: drivers/mtd/chips/cfi_util.c:29: + msleep((us+999)/1000); ^ CHECK: spaces preferred around that '/' (ctx:VxV) #29: FILE: drivers/mtd/chips/cfi_util.c:29: + msleep((us+999)/1000); ^ Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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@ -26,7 +26,7 @@
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void cfi_udelay(int us)
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{
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if (us >= 1000) {
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msleep((us+999)/1000);
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msleep(DIV_ROUND_UP(us, 1000));
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} else {
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udelay(us);
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cond_resched();
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