diff options
| author | Stephen Warren <swarren@nvidia.com> | 2013-11-22 18:29:18 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-11-24 14:55:41 +0100 |
| commit | faf6615bf05bc5cecc6e22013b9cb21c77784fd1 (patch) | |
| tree | b119fc7587507a5a7be2efe4ebfa6105877e39ed /include/sound | |
| parent | Linux 3.13-rc1 (diff) | |
| download | linux-faf6615bf05bc5cecc6e22013b9cb21c77784fd1.tar.xz linux-faf6615bf05bc5cecc6e22013b9cb21c77784fd1.zip | |
ASoC: dapm: Use SND_SOC_DAPM_INIT_REG_VAL in SND_SOC_DAPM_MUX
SND_SOC_DAPM_MUX() doesn't currently initialize the .mask field. This
results in the mux never affecting HW, since no bits are ever set or
cleared. Fix SND_SOC_DAPM_MUX() to use SND_SOC_DAPM_INIT_REG_VAL() to
set up the reg, shift, on_val, and off_val fields like almost all other
SND_SOC_xxx() macros. It looks like this was a "typo" in the fixed
commit linked below.
This makes the speakers on the Toshiba AC100 (PAZ00) laptop work again.
Fixes: de9ba98b6d26 ("ASoC: dapm: Make widget power register settings more flexible")
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Cc: <stable@vger.kernel.org> # v3.12+
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/soc-dapm.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h index 2037c45adfe6..56ebdfca6273 100644 --- a/include/sound/soc-dapm.h +++ b/include/sound/soc-dapm.h @@ -104,7 +104,8 @@ struct device; SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \ .kcontrol_news = wcontrols, .num_kcontrols = 1} #define SND_SOC_DAPM_MUX(wname, wreg, wshift, winvert, wcontrols) \ -{ .id = snd_soc_dapm_mux, .name = wname, .reg = wreg, \ +{ .id = snd_soc_dapm_mux, .name = wname, \ + SND_SOC_DAPM_INIT_REG_VAL(wreg, wshift, winvert), \ .kcontrol_news = wcontrols, .num_kcontrols = 1} #define SND_SOC_DAPM_VIRT_MUX(wname, wreg, wshift, winvert, wcontrols) \ { .id = snd_soc_dapm_virt_mux, .name = wname, \ |