ALSA: sonicvibes: Constify hw_constraints

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 14:22:55 +02:00
parent f9fee5534d
commit de900b182e

View file

@ -248,13 +248,13 @@ static const struct pci_device_id snd_sonic_ids[] = {
MODULE_DEVICE_TABLE(pci, snd_sonic_ids);
static struct snd_ratden sonicvibes_adc_clock = {
static const struct snd_ratden sonicvibes_adc_clock = {
.num_min = 4000 * 65536,
.num_max = 48000UL * 65536,
.num_step = 1,
.den = 65536,
};
static struct snd_pcm_hw_constraint_ratdens snd_sonicvibes_hw_constraints_adc_clock = {
static const struct snd_pcm_hw_constraint_ratdens snd_sonicvibes_hw_constraints_adc_clock = {
.nrats = 1,
.rats = &sonicvibes_adc_clock,
};