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[media] mt9p031: fixed calculation of clk_div

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There must be used 'min_t', not 'max_t' for calculating the divider.

Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Enrico Scholz 2015-02-04 11:53:32 -03:00 committed by Mauro Carvalho Chehab
parent ac0eb4809e
commit 198b47ddd2
1 changed files with 1 additions and 1 deletions
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2
drivers/media/i2c/mt9p031.c
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@ -251,7 +251,7 @@ static int mt9p031_clk_setup(struct mt9p031 *mt9p031)
div = DIV_ROUND_UP(pdata->ext_freq, pdata->target_freq);
div = roundup_pow_of_two(div) / 2;
mt9p031->clk_div = max_t(unsigned int, div, 64);
mt9p031->clk_div = min_t(unsigned int, div, 64);
mt9p031->use_pll = false;
return 0;