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| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2020-09-23 11:05:11 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-09-23 20:13:13 +0300 |
| commit | f93808308aab34071259fa8cffbda273bc346ea7 (patch) | |
| tree | 2c7a7408af95c7e848bf13c3c673e6cb55c52a67 /sound/soc/intel/common/soc-acpi-intel-cnl-match.c | |
| parent | f1bf9a6b4e5ed3a764c1f5715a02f438b7c2889f (diff) | |
| download | linux-f93808308aab34071259fa8cffbda273bc346ea7.tar.xz | |
ASoC: Intel: add codec name prefix to ACPI machine description
The current SOF machine driver adds a name prefix for each codec,
mainly to differentiate ALSA controls for left and right amplifiers.
This is a good idea, but the machine driver duplicates some of the
information that already exists in ACPI descriptors, so add those
prefixes there. Follow-up patches will make use of the information
encoded in these tables and remove duplication.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20200923080514.3242858-4-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/intel/common/soc-acpi-intel-cnl-match.c')
| -rw-r--r-- | sound/soc/intel/common/soc-acpi-intel-cnl-match.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/intel/common/soc-acpi-intel-cnl-match.c b/sound/soc/intel/common/soc-acpi-intel-cnl-match.c index 7d61e0da808b..b80f032a8b76 100644 --- a/sound/soc/intel/common/soc-acpi-intel-cnl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-cnl-match.c @@ -39,6 +39,7 @@ static const struct snd_soc_acpi_adr_device rt5682_2_adr[] = { .adr = 0x000220025D568200, .num_endpoints = 1, .endpoints = &single_endpoint, + .name_prefix = "rt5682" } }; |