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authorIan Minett <ian_minett@creativelabs.com>2012-12-20 21:53:35 -0500
committerTakashi Iwai <tiwai@suse.de>2013-01-15 10:58:12 -0500
commita7e76271bdca5b85adb42fed05aae10ff6adeef3 (patch)
tree7a9f69acb105fb305ea51bb48e72a07d95a88a97 /lib/mpi/mpiutil.c
parent5aaca44d8d05d144eec891498ff529c6ad4f5794 (diff)
ALSA: hda/ca0132: Add DSP mixer controls and helpers
This patch adds the kcontrols for the DSP effects, playback and recording source selection. ca0132_is_vnode_effective() checks whether virtual node settings have taken effect. The control change helpers ca0132_pe_switch_set(), ca0132_voicefx_set() and ca0132_cvoice_switch_set() are added to toggle playback / capture DSP effects, ca0132_voicefx_info(), _get() and _put() are added for input path DSP effect value access. The volume helpers are updated to volume_info(), _get() and _set() to use the virtual nodes. The redundant headphone and speaker switches and ct_extension function are removed. Signed-off-by: Ian Minett <ian_minett@creativelabs.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'lib/mpi/mpiutil.c')
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