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authorPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>2022-04-14 21:48:10 +0300
committerMark Brown <broonie@kernel.org>2022-04-19 14:03:39 +0300
commit856601e5a7ebe69b1c07adef7be80f9a03884329 (patch)
tree4e194ba390c8bfc3352de82c3eac2a4493d4ab27 /include/sound/sof.h
parent53fe24c2c76383712bedee6a9e4ebe2ec595345b (diff)
downloadlinux-856601e5a7ebe69b1c07adef7be80f9a03884329.tar.xz
ASoC: SOF: remove const qualifier for 'struct snd_sof_dsp_ops'
Now that we start having multiple platforms with minor variants, the use of the const qualifier for 'dsp_ops' is starting to be sub-optimal: the structures are copied across platforms, with only a couple of members that differ. This patch removes the const qualifier without any functionality changes, and adds an optional initialization callback. In follow-up patches, the dsp_ops will revisited for Intel HDaudio platforms, with the differences added programmatically over a common baseline. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20220414184817.362215-9-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound/sof.h')
-rw-r--r--include/sound/sof.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/sound/sof.h b/include/sound/sof.h
index 96997650be65..1a82a0db5e7f 100644
--- a/include/sound/sof.h
+++ b/include/sound/sof.h
@@ -16,6 +16,7 @@
#include <sound/soc-acpi.h>
struct snd_sof_dsp_ops;
+struct snd_sof_dev;
/**
* enum sof_fw_state - DSP firmware state definitions
@@ -135,7 +136,8 @@ struct sof_dev_desc {
/* default firmware name */
const char *default_fw_filename[SOF_IPC_TYPE_COUNT];
- const struct snd_sof_dsp_ops *ops;
+ struct snd_sof_dsp_ops *ops;
+ int (*ops_init)(struct snd_sof_dev *sdev);
};
int sof_dai_get_mclk(struct snd_soc_pcm_runtime *rtd);