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| author |   Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-08-01 20:05:47 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-08-02 11:43:45 +0100 |
| commit | 98d3088e534a2a61f6690b5426909b0c3b57a785 (patch) | |
| tree | 1ff1a2de36cd469d503550c117b4f3b5aa65d94b /sound/core/pcm_misc.c | |
| parent | ASoC: wm8962: Allow VMID time to fully ramp (diff) | |
| download | linux-dev-98d3088e534a2a61f6690b5426909b0c3b57a785.tar.xz linux-dev-98d3088e534a2a61f6690b5426909b0c3b57a785.zip | |
ASoC: core: Fix check before defaulting to regmap
Check if the chip has provided a write operation (which is mandatory for
I/O) rather than looking for control data as some of the MFDs use a global
for this. Also skip the attempt if there's no regmap available by device
in case things get confused by the attempt to default.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Diffstat (limited to 'sound/core/pcm_misc.c')
0 files changed, 0 insertions, 0 deletions