diff options
| author | Mark Brown <broonie@kernel.org> | 2024-06-23 13:13:00 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-06-23 13:13:00 +0100 |
| commit | 86a37eb60ba1f17cae8ac006d0de1a6091e5ba31 (patch) | |
| tree | e00f09eac24fbfdfffa196c10f760fbc4ba68e7e /sound/soc/soc-utils.c | |
| parent | d6bb39fe4fa077883a409f6eaca569ce61a28a94 (diff) | |
| parent | de267e7a6ea8e6fa29af2287adfc9fc9d87e6dc9 (diff) | |
ASoC: Few constifications (mostly arguments)
Merge series from Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>:
Make few pointers in ASoC functions as pointers to const, so the code is
clearer to read, a bit safer and allows further constifications (e.g.
placing some data as rodata).
Diffstat (limited to 'sound/soc/soc-utils.c')
| -rw-r--r-- | sound/soc/soc-utils.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/soc/soc-utils.c b/sound/soc/soc-utils.c index 20135a8359bf..11ba89c6b83c 100644 --- a/sound/soc/soc-utils.c +++ b/sound/soc/soc-utils.c @@ -21,7 +21,7 @@ int snd_soc_calc_frame_size(int sample_size, int channels, int tdm_slots) } EXPORT_SYMBOL_GPL(snd_soc_calc_frame_size); -int snd_soc_params_to_frame_size(struct snd_pcm_hw_params *params) +int snd_soc_params_to_frame_size(const struct snd_pcm_hw_params *params) { int sample_size; @@ -40,7 +40,7 @@ int snd_soc_calc_bclk(int fs, int sample_size, int channels, int tdm_slots) } EXPORT_SYMBOL_GPL(snd_soc_calc_bclk); -int snd_soc_params_to_bclk(struct snd_pcm_hw_params *params) +int snd_soc_params_to_bclk(const struct snd_pcm_hw_params *params) { int ret; @@ -79,7 +79,7 @@ EXPORT_SYMBOL_GPL(snd_soc_params_to_bclk); * Return: bclk frequency in Hz, else a negative error code if params format * is invalid. */ -int snd_soc_tdm_params_to_bclk(struct snd_pcm_hw_params *params, +int snd_soc_tdm_params_to_bclk(const struct snd_pcm_hw_params *params, int tdm_width, int tdm_slots, int slot_multiple) { if (!tdm_slots) @@ -211,7 +211,7 @@ static struct snd_soc_dai_driver dummy_dai = { .ops = &dummy_dai_ops, }; -int snd_soc_dai_is_dummy(struct snd_soc_dai *dai) +int snd_soc_dai_is_dummy(const struct snd_soc_dai *dai) { if (dai->driver == &dummy_dai) return 1; |