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authorJulia Lawall <julia@diku.dk>2009-08-01 22:48:45 +0000
committerDavid S. Miller <davem@davemloft.net>2009-08-02 12:54:22 -0700
commit8b97c7c283c5ba8f9f4dabd418fd7dcfcc8a387e (patch)
treedfce6f32f0c4836f67b8c9ab64a30cadb60c8295 /fs
parent39506a552b4b302540e1f9c6c93a122df353e57d (diff)
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/) // <smpl> @haskernel@ @@ #include <linux/kernel.h> @depends on haskernel@ expression x,__divisor; @@ - (((x) + ((__divisor) / 2)) / (__divisor)) + DIV_ROUND_CLOSEST(x,__divisor) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
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