ROUND_UP macro cleanup in drivers/char/lp.c
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>
diff --git a/drivers/char/lp.c b/drivers/char/lp.c
index fa62603..62051f8 100644
--- a/drivers/char/lp.c
+++ b/drivers/char/lp.c
@@ -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 @@
(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;