diff options
| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2021-10-04 20:14:28 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-10-05 15:08:12 +0300 |
| commit | b30b60a26a2369d6cbb63d63245f3b13f0403449 (patch) | |
| tree | 327947419291a45b58eb802a58f8b27e53af2dc2 /sound/soc/sof/sof-audio.c | |
| parent | 21c51692fcdf9ceb36eeda48849e0ac155ff84f8 (diff) | |
| download | linux-b30b60a26a2369d6cbb63d63245f3b13f0403449.tar.xz | |
ASoC: SOF: Intel: hda: add new flags for DAI_CONFIG
The DAI_CONFIG is used for both hw_params and hw_free. Use flags to
specify what stage the configuration applies to.
the DAI_CONFIG IPC may be sent also during the widget setup so each
flag is cleared after the IPC to restore the state.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <bard.liao@intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Brent Lu <brent.lu@intel.com>
Link: https://lore.kernel.org/r/20211004171430.103674-4-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/sof-audio.c')
| -rw-r--r-- | sound/soc/sof/sof-audio.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/soc/sof/sof-audio.c b/sound/soc/sof/sof-audio.c index c4cabe26b157..262cb3ad4674 100644 --- a/sound/soc/sof/sof-audio.c +++ b/sound/soc/sof/sof-audio.c @@ -8,6 +8,7 @@ // Author: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> // +#include <linux/bitfield.h> #include "sof-audio.h" #include "ops.h" @@ -55,6 +56,9 @@ static int sof_dai_config_setup(struct snd_sof_dev *sdev, struct snd_sof_dai *da return -EINVAL; } + /* set NONE flag to clear all previous settings */ + config->flags = FIELD_PREP(SOF_DAI_CONFIG_FLAGS_MASK, SOF_DAI_CONFIG_FLAGS_NONE); + ret = sof_ipc_tx_message(sdev->ipc, config->hdr.cmd, config, config->hdr.size, &reply, sizeof(reply)); |