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authorBen Dooks <ben@simtec.co.uk>2009-09-22 23:47:43 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-23 14:39:56 (GMT)
commit360fa58828784f307c3977d5ff4c8e400f074a56 (patch)
tree5909f2f112ca2d160cbf5f65ac6776e5f0fd84b5 /sound/oss/sb_ess.h
parent9a4a83d2ed83da0c4b45289ca72f10205aa96589 (diff)
downloadlinux-fsl-qoriq-360fa58828784f307c3977d5ff4c8e400f074a56.tar.xz
s3c2410fb: fix clockrate calculation
In the final part of the calculation for the tft display clockrate we divide the output pf s3c2410fb_calc_pixclk() by 2 which leaves us with a rounding error if the result is odd. Change to using DIV_ROUND_UP() to ensure that we always choose a higher divisor and thus a lower frequency. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'sound/oss/sb_ess.h')
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