tree 9492d1ff80ba2a6e6943b9ec679ac801fb3fa97f
parent 4714bc015de147c2da5248762b2772c6dbf160eb
author Charles Keepax <ckeepax@opensource.wolfsonmicro.com> 1404924104 +0100
committer Mark Brown <broonie@linaro.org> 1404986955 +0200

ASoC: arizona: Correct checking of FLL ratio limitations

The check to ensure the Fref frequency is within the bounds for the
current ratio, was placed in the wrong loop. The initial configuration
will always be valid and the loop lowering the ratio will only reinforce
this validity. The check should be on the loop increasing the ratio.
This could on occasion cause an invalid ratio/Fref combination to be
selected.

Reported-by: Ryo Tsutsui <ryo.tsutsui@wolfsonmicro.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>