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.nawro...@samsung.com>
---
include/sound/soc.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/include/sound/soc.h b/include/sound/soc.h
index ed9e2d7..a8d4b79 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -881,7 +881,7 @@ 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
@@ -893,7 +893,7 @@ 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;
/*
@@ -902,7 +902,7 @@ 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;
--
1.7.9.5
--
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