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| author |   Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2020-03-23 14:16:57 +0900 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2020-03-27 14:44:29 +0000 |
| commit | 2af69581e1b11152bc42f1122d3c16e177bd77cf (patch) | |
| tree | 12515895685ec49cc7a6aa430f9287bc9452fdd7 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | Merge series "ASoC: rt1308-sdw: configure amplifier with set_tdm_slot()" from Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>: (diff) | |
| download | wireguard-linux-2af69581e1b11152bc42f1122d3c16e177bd77cf.tar.xz wireguard-linux-2af69581e1b11152bc42f1122d3c16e177bd77cf.zip | |
ASoC: soc-core: add asoc_rtd_to_cpu/codec() macro
Now, snd_soc_pcm_runtime supports multi cpu_dai/codec_dai.
It still has cpu_dai/codec_dai for single DAI,
and has cpu_dais/codec_dais for multi DAIs.
dais = [][][][][][][][][][][][][][][][][][]
^cpu_dais ^codec_dais
|--- num_cpus ---|--- num_codecs --|
/* for multi DAIs */
rtd->cpu_dais = &rtd->dais[0];
rtd->codec_dais = &rtd->dais[dai_link->num_cpus];
/* for single DAI */
rtd->cpu_dai = rtd->cpu_dais[0];
rtd->codec_dai = rtd->codec_dais[0];
But, these can be replaced by dais.
This patch adds asoc_rtd_to_cpu() / asoc_rtd_to_codec() macro for it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/875zevk5va.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions