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| author | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2014-06-16 14:33:46 (GMT) |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-08-16 22:02:54 (GMT) |
| commit | 8ad9f9efcc7656cafb56bbbcd545f817a742bf32 (patch) | |
| tree | d0241e89fd99678b660c54a98decc2b5556b318a | |
| parent | 7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9 (diff) | |
| download | linux-8ad9f9efcc7656cafb56bbbcd545f817a742bf32.tar.xz | |
ASoC: Drop const from struct snd_soc_dai_link *of_node members
Dropping the const qualifiers prevents "passing argument 1 of ‘of_node_put’
discards ‘const’ qualifier from pointer target type" type warnings when
compiling the code dropping reference to cpu_of_node, codec_of_node or
platform_of_node with with an of_node_put() function call.
This lets us to avoid casting to struct device_node * or caching variables
internally in drivers just to be able to properly drop a reference to the
OF node on clean up paths.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
| -rw-r--r-- | include/sound/soc.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h index be6ecae..fd58371 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -897,7 +897,7 @@ struct snd_soc_dai_link { * only for codec to codec links, or systems using device tree. */ const char *cpu_name; - const struct device_node *cpu_of_node; + struct device_node *cpu_of_node; /* * You MAY specify the DAI name of the CPU DAI. If this information is * omitted, the CPU-side DAI is matched using .cpu_name/.cpu_of_node @@ -909,7 +909,7 @@ struct snd_soc_dai_link { * DT/OF node, but not both. */ const char *codec_name; - const struct device_node *codec_of_node; + struct device_node *codec_of_node; /* You MUST specify the DAI name within the codec */ const char *codec_dai_name; @@ -922,7 +922,7 @@ struct snd_soc_dai_link { * do not need a platform. */ const char *platform_name; - const struct device_node *platform_of_node; + struct device_node *platform_of_node; int be_id; /* optional ID for machine driver BE identification */ const struct snd_soc_pcm_stream *params; |