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| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2024-06-17 15:03:19 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-06-18 14:19:52 +0100 |
| commit | 2fbafecb0f05818e25f6c926c6f9ad9ef597429c (patch) | |
| tree | 0219ca8cb9f85f40457695ff1ef2e529ebdac9d0 /include/sound | |
| parent | 195815c2755d70df92f46e6d737cd677db7adeef (diff) | |
| download | lwn-2fbafecb0f05818e25f6c926c6f9ad9ef597429c.tar.gz lwn-2fbafecb0f05818e25f6c926c6f9ad9ef597429c.zip | |
ASoC: Constify of_phandle_args in snd_soc_dai_driver
ASoC core code does not modify contents of 'of_phandle_args' in 'struct
snd_soc_dai_driver', so the pointer can be made as a pointer to const.
This makes code safer, serves as clear annotation of core's intentions
and allows putting pointed structures in rodata (if ever applicable).
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://msgid.link/r/20240617-n-asoc-const-auto-selectable-formats-v1-1-8004f346ee38@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/soc-dai.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index 15ef268c9845..e6c61c79c483 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -413,7 +413,7 @@ struct snd_soc_dai_driver { unsigned int id; unsigned int base; struct snd_soc_dobj dobj; - struct of_phandle_args *dai_args; + const struct of_phandle_args *dai_args; /* ops */ const struct snd_soc_dai_ops *ops; |