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authorKrzysztof Kozlowski <krzk@kernel.org>2021-02-21 16:30:24 +0100
committerMark Brown <broonie@kernel.org>2021-03-10 13:07:14 +0000
commit933f98be60a7b9c287acb081fb5d6659dd5e0441 (patch)
tree7f662329a5262aabad8dd709a89efa5ae42c4693 /include/sound/soc.h
parente92a309be437b761c6972502386ea717c6fed027 (diff)
ASoC: constify of_phandle_args in snd_soc_get_dai_name()
The pointer to of_phandle_args passed to snd_soc_get_dai_name() and of_xlate_dai_name() implementations is not modified. Since it is being used only to translate passed OF node to a DAI name, it should not be modified, so mark it as const for correctness and safer code. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20210221153024.453583-1-krzk@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound/soc.h')
-rw-r--r--include/sound/soc.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h
index bd38015d6c6d..78609ab331c8 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -1219,7 +1219,7 @@ unsigned int snd_soc_of_parse_daifmt(struct device_node *np,
struct device_node **bitclkmaster,
struct device_node **framemaster);
int snd_soc_get_dai_id(struct device_node *ep);
-int snd_soc_get_dai_name(struct of_phandle_args *args,
+int snd_soc_get_dai_name(const struct of_phandle_args *args,
const char **dai_name);
int snd_soc_of_get_dai_name(struct device_node *of_node,
const char **dai_name);