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ALSA: hda - Handle a few verbs as read-only
authorTakashi Iwai <tiwai@suse.de>
Thu, 26 Mar 2015 13:18:34 +0000 (14:18 +0100)
committerTakashi Iwai <tiwai@suse.de>
Thu, 26 Mar 2015 13:18:34 +0000 (14:18 +0100)
commit8bc174e9e3079b2475fb09e244f71fd57de7a802
tree2c2bf1eadf650635e250e77670b70e7fa234202dtree | snapshot (tar.gz zip)
parent40ba66a702b83f46c53456eaaac692fc12f82cb0commit | diff
ALSA: hda - Handle a few verbs as read-only

Although they can be written, handle a few verbs as read-only in
regmap interface: CONFIG_DEFAULT, CONV and CVT_CHAN_COUNT.  These are
either updated in PCM or HDMI management code in a volatile manner, or
just needed only as parameter, thus they don't need to be written at
resume sync.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/hda/hdac_regmap.c diff | blob | blame | history