tree 4919145129a8b76b5bd94046da3b2a73beab4fdb
parent 738ada47cf60830d37bb70ffb0b0281d19fc4c7f
author Daniel Mack <daniel@caiaq.de> 1263573408 +0100
committer Mark Brown <broonie@opensource.wolfsonmicro.com> 1263576521 +0000

ASoC: cs4270: allow passing freq=0 in set_dai_sysclk()

For setups with variable MCLKs, the current logic of limiting the
available sampling rates at startup time is not sufficient. We need to
be able to change the setting at a later point, and so the codec must
offer all possible rates until the hw_params are given.

This patches allows that by passing 0 as 'freq' argument to
cs4270_set_dai_sysclk().

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Acked-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>