sound: Use static const char * const where possible
Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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@ -142,7 +142,7 @@ int snd_pcm_info_user(struct snd_pcm_substream *substream,
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#ifdef RULES_DEBUG
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#define HW_PARAM(v) [SNDRV_PCM_HW_PARAM_##v] = #v
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char *snd_pcm_hw_param_names[] = {
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static const char * const snd_pcm_hw_param_names[] = {
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HW_PARAM(ACCESS),
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HW_PARAM(FORMAT),
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HW_PARAM(SUBFORMAT),
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