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ALSA: nm256: Constify hw_constraints

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snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the
const pointers.  Constify the corresponding static objects for better
hardening.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2017-06-07 14:21:49 +02:00
parent 0f470ce622
commit 3f2bdc45f3
1 changed files with 2 additions and 2 deletions
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4
sound/pci/nm256/nm256.c
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@ -398,10 +398,10 @@ snd_nm256_load_coefficient(struct nm256 *chip, int stream, int number)
/* The actual rates supported by the card. */
static unsigned int samplerates[8] = {
static const unsigned int samplerates[8] = {
8000, 11025, 16000, 22050, 24000, 32000, 44100, 48000,
};
static struct snd_pcm_hw_constraint_list constraints_rates = {
static const struct snd_pcm_hw_constraint_list constraints_rates = {
.count = ARRAY_SIZE(samplerates),
.list = samplerates,
.mask = 0,