From 947391cfbaa3b08558844c0b187bcd0223c3f660 Mon Sep 17 00:00:00 2001 From: Ben Dooks Date: Sat, 30 May 2009 18:34:16 +0100 Subject: [PATCH] [MTD] [NAND] S3C2410: Use DIV_ROUND_UP Change to using DIV_ROUND_UP() in the timing calculation instead of blindly doing result++ Signed-off-by: Ben Dooks --- drivers/mtd/nand/s3c2410.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c index 8a7f960..89b7905 100644 --- a/drivers/mtd/nand/s3c2410.c +++ b/drivers/mtd/nand/s3c2410.c @@ -180,8 +180,7 @@ static int s3c_nand_calc_rate(int wanted, unsigned long clk, int max) { int result; - result = (wanted * clk) / NS_IN_KHZ; - result++; + result = DIV_ROUND_UP((wanted * clk), NS_IN_KHZ); pr_debug("result %d from %ld, %d\n", result, clk, wanted); -- 2.7.4