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| author | Mark Brown <broonie@kernel.org> | 2024-05-07 23:38:40 +0900 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-05-07 23:38:40 +0900 |
| commit | 80513607dfd86a1d83b3111305bef934c49c81ed (patch) | |
| tree | ba1d75e141d68a376e2763c54400be91ea12a521 /sound/soc/meson | |
| parent | 741e987d04324810a832205052872be45ecaf9f6 (diff) | |
| parent | 74a15fabd271d0fd82ceecbbfa1b98ea0a4709dd (diff) | |
| download | linux-80513607dfd86a1d83b3111305bef934c49c81ed.tar.gz linux-80513607dfd86a1d83b3111305bef934c49c81ed.tar.bz2 linux-80513607dfd86a1d83b3111305bef934c49c81ed.zip | |
ASoC: Constify static snd_pcm_hardware
Merge series from Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>:
Static 'struct snd_pcm_hardware' is not modified by few drivers and its
copy is passed to the core, so it can be made const for increased code
safety.
Diffstat (limited to 'sound/soc/meson')
| -rw-r--r-- | sound/soc/meson/aiu-fifo-i2s.c | 2 | ||||
| -rw-r--r-- | sound/soc/meson/aiu-fifo-spdif.c | 2 | ||||
| -rw-r--r-- | sound/soc/meson/aiu-fifo.h | 2 | ||||
| -rw-r--r-- | sound/soc/meson/axg-fifo.c | 2 |
4 files changed, 4 insertions, 4 deletions
diff --git a/sound/soc/meson/aiu-fifo-i2s.c b/sound/soc/meson/aiu-fifo-i2s.c index 7d833500c799..eccbc16b293a 100644 --- a/sound/soc/meson/aiu-fifo-i2s.c +++ b/sound/soc/meson/aiu-fifo-i2s.c @@ -25,7 +25,7 @@ #define AIU_FIFO_I2S_BLOCK 256 -static struct snd_pcm_hardware fifo_i2s_pcm = { +static const struct snd_pcm_hardware fifo_i2s_pcm = { .info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID | diff --git a/sound/soc/meson/aiu-fifo-spdif.c b/sound/soc/meson/aiu-fifo-spdif.c index fa91f3c53fa4..e0e00ec026dc 100644 --- a/sound/soc/meson/aiu-fifo-spdif.c +++ b/sound/soc/meson/aiu-fifo-spdif.c @@ -27,7 +27,7 @@ #define AIU_FIFO_SPDIF_BLOCK 8 -static struct snd_pcm_hardware fifo_spdif_pcm = { +static const struct snd_pcm_hardware fifo_spdif_pcm = { .info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID | diff --git a/sound/soc/meson/aiu-fifo.h b/sound/soc/meson/aiu-fifo.h index 42ce266677cc..84ab4577815a 100644 --- a/sound/soc/meson/aiu-fifo.h +++ b/sound/soc/meson/aiu-fifo.h @@ -18,7 +18,7 @@ struct snd_pcm_hw_params; struct platform_device; struct aiu_fifo { - struct snd_pcm_hardware *pcm; + const struct snd_pcm_hardware *pcm; unsigned int mem_offset; unsigned int fifo_block; struct clk *pclk; diff --git a/sound/soc/meson/axg-fifo.c b/sound/soc/meson/axg-fifo.c index 1ead5ebc84c4..65ef25e83f5f 100644 --- a/sound/soc/meson/axg-fifo.c +++ b/sound/soc/meson/axg-fifo.c @@ -23,7 +23,7 @@ * These differences are handled in the respective DAI drivers */ -static struct snd_pcm_hardware axg_fifo_hw = { +static const struct snd_pcm_hardware axg_fifo_hw = { .info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID | |