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ALSA: ice1724: 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 14:20:52 +02:00
parent 5cf30ddf81
commit 965f19bed2
4 changed files with 12 additions and 12 deletions
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6
sound/pci/ice1712/quartet.c
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@@ -231,17 +231,17 @@ static char *get_binary(char *buffer, int value)
/*
* Initial setup of the conversion array GPIO <-> rate
*/
static unsigned int qtet_rates[] = {
static const unsigned int qtet_rates[] = {
44100, 48000, 88200,
96000, 176400, 192000,
};
static unsigned int cks_vals[] = {
static const unsigned int cks_vals[] = {
CPLD_CKS_44100HZ, CPLD_CKS_48000HZ, CPLD_CKS_88200HZ,
CPLD_CKS_96000HZ, CPLD_CKS_176400HZ, CPLD_CKS_192000HZ,
};
static struct snd_pcm_hw_constraint_list qtet_rates_info = {
static const struct snd_pcm_hw_constraint_list qtet_rates_info = {
.count = ARRAY_SIZE(qtet_rates),
.list = qtet_rates,
.mask = 0,