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| author |   Richard Fitzgerald <rf@opensource.cirrus.com> | 2022-04-05 14:54:15 +0100 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2022-04-05 18:27:54 +0100 |
| commit | bc8cb02976cd602b8d7631a6f4a54a9cf305d38c (patch) | |
| tree | 943a57958bce448c502a1023a9b6bd8404f34d6c /include/sound/soc.h | |
| parent | ASoC: Pull in fixes (diff) | |
| download | linux-dev-bc8cb02976cd602b8d7631a6f4a54a9cf305d38c.tar.xz linux-dev-bc8cb02976cd602b8d7631a6f4a54a9cf305d38c.zip | |
ASoC: soc.h: Add SOC_SINGLE_S_TLV() macro
Add a convenience macro for defining a single (mono) TLV control
with a signed value. This can already be done by using
SOC_DOUBLE_R_S_TLV() with the same address for left and right
registers, but a dedicated macro is more readable.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220405135419.1230088-2-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound/soc.h')
| -rw-r--r-- | include/sound/soc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h index d3d3a26e8867..55fb6a6d7d25 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -176,6 +176,8 @@ .get = snd_soc_get_volsw, .put = snd_soc_put_volsw, \ .private_value = SOC_DOUBLE_R_S_VALUE(reg_left, reg_right, xshift, \ xmin, xmax, xsign_bit, xinvert) } +#define SOC_SINGLE_S_TLV(xname, xreg, xshift, xmin, xmax, xsign_bit, xinvert, tlv_array) \ + SOC_DOUBLE_R_S_TLV(xname, xreg, xreg, xshift, xmin, xmax, xsign_bit, xinvert, tlv_array) #define SOC_SINGLE_S8_TLV(xname, xreg, xmin, xmax, tlv_array) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \ |