ALSA: pcm: Constify the list in snd_pcm_hw_constraint_list
Allows the constraint lists to be declared const by drivers which seems reasonable; there's plenty of other constification we could do if we were being complete but this was easy and quick. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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@ -264,7 +264,7 @@ struct snd_pcm_hw_constraint_ratdens {
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struct snd_pcm_hw_constraint_list {
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unsigned int count;
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unsigned int *list;
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const unsigned int *list;
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unsigned int mask;
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};
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@ -781,7 +781,8 @@ void snd_interval_muldivk(const struct snd_interval *a, const struct snd_interva
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unsigned int k, struct snd_interval *c);
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void snd_interval_mulkdiv(const struct snd_interval *a, unsigned int k,
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const struct snd_interval *b, struct snd_interval *c);
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int snd_interval_list(struct snd_interval *i, unsigned int count, unsigned int *list, unsigned int mask);
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int snd_interval_list(struct snd_interval *i, unsigned int count,
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const unsigned int *list, unsigned int mask);
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int snd_interval_ratnum(struct snd_interval *i,
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unsigned int rats_count, struct snd_ratnum *rats,
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unsigned int *nump, unsigned int *denp);
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@ -1029,7 +1029,8 @@ static int snd_interval_ratden(struct snd_interval *i,
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*
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* Returns non-zero if the value is changed, zero if not changed.
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*/
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int snd_interval_list(struct snd_interval *i, unsigned int count, unsigned int *list, unsigned int mask)
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int snd_interval_list(struct snd_interval *i, unsigned int count,
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const unsigned int *list, unsigned int mask)
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{
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unsigned int k;
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struct snd_interval list_range;
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