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ASoC: Add SOC_DOUBLE_STS macro

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Add SOC_DOUBLE_STS macro for read-only volatile status controls

Signed-off-by: Damien.Horsley <Damien.Horsley@imgtec.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Damien.Horsley 2015-12-08 15:58:58 +00:00 committed by Mark Brown
parent 8005c49d9a
commit d13871b353
1 changed files with 8 additions and 0 deletions
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8
include/sound/soc.h
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@ -110,6 +110,14 @@
.put = snd_soc_put_volsw, \
.private_value = SOC_DOUBLE_VALUE(reg, shift_left, shift_right, \
max, invert, 0) }
#define SOC_DOUBLE_STS(xname, reg, shift_left, shift_right, max, invert) \
{ \
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
.info = snd_soc_info_volsw, .get = snd_soc_get_volsw, \
.access = SNDRV_CTL_ELEM_ACCESS_READ | \
SNDRV_CTL_ELEM_ACCESS_VOLATILE, \
.private_value = SOC_DOUBLE_VALUE(reg, shift_left, shift_right, \
max, invert, 0) }
#define SOC_DOUBLE_R(xname, reg_left, reg_right, xshift, xmax, xinvert) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
.info = snd_soc_info_volsw, \