There must be used 'min_t', not 'max_t' for calculating the divider and the upper limit is '63' (value uses 6:0 register bits). Signed-off-by: Enrico Scholz <enrico.scholz@xxxxxxxxxxxxxxxxx> Cc: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> --- drivers/media/i2c/mt9p031.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/i2c/mt9p031.c b/drivers/media/i2c/mt9p031.c index 0cabf91..43ee299 100644 --- a/drivers/media/i2c/mt9p031.c +++ b/drivers/media/i2c/mt9p031.c @@ -254,7 +254,7 @@ static int mt9p031_clk_setup(struct mt9p031 *mt9p031) div = DIV_ROUND_UP(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, 63); mt9p031->use_pll = false; return 0; -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
