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Commit 947391cf authored by Ben Dooks's avatar Ben Dooks
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[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: default avatarBen Dooks <ben-linux@fluff.org>
parent dea2aa6f

drivers/mtd/nand/s3c2410.c

+1 −2
Original line number Original line Diff line number Diff line
@@ -180,8 +180,7 @@ static int s3c_nand_calc_rate(int wanted, unsigned long clk, int max) 
{

{

	int result;

	int result;





	result = (wanted * clk) / NS_IN_KHZ;

	result = DIV_ROUND_UP((wanted * clk), NS_IN_KHZ);

	result++;





	pr_debug("result %d from %ld, %d\n", result, clk, wanted);

	pr_debug("result %d from %ld, %d\n", result, clk, wanted);