[KJ][PATCH]ROUND_UP macro cleanup in drivers/char/lp.c
From: Milind Arun Choudhary
Date: Wed Apr 04 2007 - 13:37:00 EST
ROUND_UP macro cleanup use DIV_ROUND_UP
Signed-off-by: Milind Arun Choudhary <milindchoudhary@xxxxxxxxx>
---
lp.c | 5 +----
1 files changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/char/lp.c b/drivers/char/lp.c
index b51d08b..c086910 100644
--- a/drivers/char/lp.c
+++ b/drivers/char/lp.c
@@ -139,9 +139,6 @@
/* 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;
@@ -652,7 +649,7 @@ 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;
--
Milind Arun Choudhary
-
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