Eero Nurkkala 8538a119bf ASoC: remove io_mutex
Remove the io_mutex. It has a drawback of serializing
all accesses to snd_soc_update_bits() even when multiple
codecs are in use. In addition, it fails to actually do
its task - during snd_soc_update_bits(), dapm_update_bits()
may also be accessing the same register which may result in
an outdated register value.

Signed-off-by: Eero Nurkkala <ext-eero.nurkkala@nokia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2009-10-30 17:49:12 +00:00
..
2009-10-03 18:31:33 +02:00
2009-10-02 07:38:37 +02:00
2009-03-30 15:21:59 +02:00
2009-10-30 17:49:12 +00:00
2008-01-31 17:29:48 +01:00