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ROUND_UP macro cleanup in drivers/char/lp.c

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ROUND_UP macro cleanup use DIV_ROUND_UP

Signed-off-by: Milind Arun Choudhary <milindchoudhary@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Milind Arun Choudhary 2007-05-08 00:28:57 -07:00 committed by Linus Torvalds
parent 0e8638e2ac
commit b259d74b39
1 changed files with 1 additions and 4 deletions
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5
drivers/char/lp.c
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@ -138,9 +138,6 @@
/* if you have more than 8 printers, remember to increase LP_NO */
#define LP_NO 8
/* ROUND_UP macro from fs/select.c */
#define ROUND_UP(x,y) (((x)+(y)-1)/(y))
static struct lp_struct lp_table[LP_NO];
static unsigned int lp_count = 0;
@ -651,7 +648,7 @@ static int lp_ioctl(struct inode *inode, struct file *file,
(par_timeout.tv_usec < 0)) {
return -EINVAL;
}
to_jiffies = ROUND_UP(par_timeout.tv_usec, 1000000/HZ);
to_jiffies = DIV_ROUND_UP(par_timeout.tv_usec, 1000000/HZ);
to_jiffies += par_timeout.tv_sec * (long) HZ;
if (to_jiffies <= 0) {
return -EINVAL;