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ASoC: rt286: Fix the runtime error in the booting

PATCH In review Oder Chiou 2 participants 2 messages Oct 5, 2015

Subsystems (3)
Sound ASoC Realtek audio codecs
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Oder Chiou

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PATCH v2 1/1 ASoC: rt286: Fix the runtime error in the booting

The struct rt286_index_def was used by the cache function, so it cannot be declared as const.

Signed-off-by Oder Chiou <[email protected]>
---
 sound/soc/codecs/rt286.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
sound/soc/codecs/rt286.c +2 -2
index 1fbdb4f..a7178ac 100644
@@ -37,7 +37,7 @@
 #define RT288_VENDOR_ID 0x10ec0288
 
 struct rt286_priv {
-	const struct reg_default *index_cache;
+	struct reg_default *index_cache;
 	int index_cache_size;
 	struct regmap *regmap;
 	struct snd_soc_codec *codec;

@@ -49,7 +49,7 @@ struct rt286_priv {
 	int clk_id;
 };
 
-static const struct reg_default rt286_index_def[] = {
+static struct reg_default rt286_index_def[] = {
 	{ 0x01, 0xaaaa },
 	{ 0x02, 0x8aaa },
 	{ 0x03, 0x0002 },
Signature · 1 line
1.8.1.1.439.g50a6b54
maintainer
#1 lore raw
Quoted 2 lines · Oder Chiou

The struct rt286_index_def was used by the cache function, so it cannot be declared as const.

Like I say I don't understand why this is safe.