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ASoC: SOF: sof-probes: Constify sof_probe_compr_ops

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The only usage of sof_probe_compr_ops is to assign its address to the
cops field in the snd_soc_dai_driver struct (in
sound/soc/sof/intel/hda-dai.c). Make it const to allow the compiler to
put it in read-only memory.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20211204203220.54712-1-rikard.falkeborn@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Rikard Falkeborn 2021-12-04 21:32:20 +01:00 committed by Mark Brown
parent 475b17b4a8
commit ec247fea73
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2 changed files with 2 additions and 2 deletions
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2
sound/soc/sof/sof-probes.c
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@ -321,7 +321,7 @@ static int sof_probe_compr_pointer(struct snd_compr_stream *cstream,
return snd_sof_probe_compr_pointer(sdev, cstream, tstamp, dai);
}
struct snd_soc_cdai_ops sof_probe_compr_ops = {
const struct snd_soc_cdai_ops sof_probe_compr_ops = {
.startup = sof_probe_compr_startup,
.shutdown = sof_probe_compr_shutdown,
.set_params = sof_probe_compr_set_params,

2
sound/soc/sof/sof-probes.h
View File

@ -32,7 +32,7 @@ int sof_ipc_probe_points_add(struct snd_sof_dev *sdev,
int sof_ipc_probe_points_remove(struct snd_sof_dev *sdev,
unsigned int *buffer_id, size_t num_buffer_id);
extern struct snd_soc_cdai_ops sof_probe_compr_ops;
extern const struct snd_soc_cdai_ops sof_probe_compr_ops;
extern const struct snd_compress_ops sof_probe_compressed_ops;
#endif