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| author | Rikard Falkeborn <rikard.falkeborn@gmail.com> | 2021-09-29 11:44:01 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-09-29 13:06:38 +0100 |
| commit | 2831b71917264d7000855657acb1953003d3fd2d (patch) | |
| tree | 19f56cb1ccc41d553b57471e16f5d485714e3a34 /sound/soc/ux500 | |
| parent | 5100436c27aafdbc860de17447862304c5639b60 (diff) | |
| download | lwn-2831b71917264d7000855657acb1953003d3fd2d.tar.gz lwn-2831b71917264d7000855657acb1953003d3fd2d.zip | |
ASoC: ux500: mop500: Constify static snd_soc_ops
The struct mop500_ab8500_ops is only assigned to the ops field in the
snd_soc_dai_link struct which is a pointer to const struct snd_soc_ops.
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/20210929094401.28086-1-rikard.falkeborn@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/ux500')
| -rw-r--r-- | sound/soc/ux500/mop500_ab8500.c | 2 | ||||
| -rw-r--r-- | sound/soc/ux500/mop500_ab8500.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/ux500/mop500_ab8500.c b/sound/soc/ux500/mop500_ab8500.c index 2c39c7a2fd7d..3e654e708f78 100644 --- a/sound/soc/ux500/mop500_ab8500.c +++ b/sound/soc/ux500/mop500_ab8500.c @@ -348,7 +348,7 @@ static int mop500_ab8500_hw_free(struct snd_pcm_substream *substream) return 0; } -struct snd_soc_ops mop500_ab8500_ops[] = { +const struct snd_soc_ops mop500_ab8500_ops[] = { { .hw_params = mop500_ab8500_hw_params, .hw_free = mop500_ab8500_hw_free, diff --git a/sound/soc/ux500/mop500_ab8500.h b/sound/soc/ux500/mop500_ab8500.h index 8138a4e9aaf5..087ef246d87d 100644 --- a/sound/soc/ux500/mop500_ab8500.h +++ b/sound/soc/ux500/mop500_ab8500.h @@ -11,7 +11,7 @@ #ifndef MOP500_AB8500_H #define MOP500_AB8500_H -extern struct snd_soc_ops mop500_ab8500_ops[]; +extern const struct snd_soc_ops mop500_ab8500_ops[]; int mop500_ab8500_machine_init(struct snd_soc_pcm_runtime *rtd); void mop500_ab8500_remove(struct snd_soc_card *card); |