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authorIan Molton <ian@mnementh.co.uk>2009-01-06 20:11:51 +0000
committerIan Molton <ian@mnementh.co.uk>2009-01-07 21:32:54 +0000
commitca9c1aaec4187fc9922cfb6b283fffef89286943 (patch)
tree99a4fcb97ebb759a97ef97416ab55b626dd94c03 /Documentation/sound
parent227b4dc6432d271eecd0ff0aefe6f0897ec47397 (diff)
ASoC: dapm: Allow explictly named mixer controls
This patch allows you to define the mixer paths as having the same name as the paths they represent. This is required to support codecs such as the wm9705 neatly without extra controls in the alsa mixer. Signed-off-by: Ian Molton <ian@mnementh.co.uk>
Diffstat (limited to 'Documentation/sound')
-rw-r--r--Documentation/sound/alsa/soc/dapm.txt3
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/sound/alsa/soc/dapm.txt b/Documentation/sound/alsa/soc/dapm.txt
index 46f9684d0b2..9e6763264a2 100644
--- a/Documentation/sound/alsa/soc/dapm.txt
+++ b/Documentation/sound/alsa/soc/dapm.txt
@@ -116,6 +116,9 @@ SOC_DAPM_SINGLE("HiFi Playback Switch", WM8731_APANA, 4, 1, 0),
SND_SOC_DAPM_MIXER("Output Mixer", WM8731_PWR, 4, 1, wm8731_output_mixer_controls,
ARRAY_SIZE(wm8731_output_mixer_controls)),
+If you dont want the mixer elements prefixed with the name of the mixer widget,
+you can use SND_SOC_DAPM_MIXER_NAMED_CTL instead. the parameters are the same
+as for SND_SOC_DAPM_MIXER.
2.3 Platform/Machine domain Widgets
-----------------------------------