From 8b97c7c283c5ba8f9f4dabd418fd7dcfcc8a387e Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Sat, 1 Aug 2009 22:48:45 +0000 Subject: drivers/atm: Use DIV_ROUND_CLOSEST The kernel.h macro DIV_ROUND_CLOSEST performs the computation (x + d/2)/d but is perhaps more readable. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // @haskernel@ @@ #include @depends on haskernel@ expression x,__divisor; @@ - (((x) + ((__divisor) / 2)) / (__divisor)) + DIV_ROUND_CLOSEST(x,__divisor) // Signed-off-by: Julia Lawall Signed-off-by: David S. Miller --- drivers/atm/horizon.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/atm') diff --git a/drivers/atm/horizon.c b/drivers/atm/horizon.c index 6b969f8c684f..01ce241dbeae 100644 --- a/drivers/atm/horizon.c +++ b/drivers/atm/horizon.c @@ -641,7 +641,7 @@ static int make_rate (const hrz_dev * dev, u32 c, rounding r, pre = 1; break; case round_nearest: - pre = (br+(c<