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ASoC: wm_adsp: Explicitly set the control access flags in all cases
authorCharles Keepax <ckeepax@opensource.wolfsonmicro.com>
Fri, 19 Feb 2016 14:44:42 +0000 (14:44 +0000)
committerMark Brown <broonie@kernel.org>
Sat, 20 Feb 2016 18:08:19 +0000 (03:08 +0900)
commitcc815c4b86d14630a7d4ca4f4c7d2c2acb88cb52
tree2f86851125f368c278f28c3a47200b24db3f51ectree | snapshot
parentc7dae7c4c60693286298e300b3d140c8cff46daacommit | diff
ASoC: wm_adsp: Explicitly set the control access flags in all cases

In the case where the firmware does not tell us the access flags for the
control, we let ALSA select a default (READWRITE). But really we should
be applying the volatile flag in this case, as we will read the control
from the DSP if it is on in this case. This patch explicitly sets the
access flags in all cases.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/wm_adsp.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git