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ASoC: SOF: Constify stored pointer to snd_sof_dsp_ops

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The core code does not modify the 'struct snd_sof_dsp_ops', stored in
'struct sof_dev_desc'.  Make the pointer to 'struct snd_sof_dsp_ops'
const to annotate this, make code a bit safer and allow individual
drivers to also define this structure as const.

Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20240426-n-const-ops-var-v2-4-e553fe67ae82@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2024-04-26 11:03:51 +02:00 committed by Mark Brown
parent a0db037df9
commit 8bbc692d1a
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1 changed files with 1 additions and 1 deletions
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include/sound/sof.h
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@ -166,7 +166,7 @@ struct sof_dev_desc {
/* default firmware name */
const char *default_fw_filename[SOF_IPC_TYPE_COUNT];
struct snd_sof_dsp_ops *ops;
const struct snd_sof_dsp_ops *ops;
int (*ops_init)(struct snd_sof_dev *sdev);
void (*ops_free)(struct snd_sof_dev *sdev);
};