Commit dc6ffaf8 authored by Takashi Iwai's avatar Takashi Iwai

ALSA: ca0106: Constify snd_ca0106_details

The snd_ca0106_details table entries are referred only as read-only.
Let's make them const.

There should be no functional changes by this patch.

Link: https://lore.kernel.org/r/20200103081714.9560-48-tiwai@suse.deSigned-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 311840d9
......@@ -663,7 +663,7 @@ struct snd_ca0106_details {
// definition of the chip-specific record
struct snd_ca0106 {
struct snd_card *card;
struct snd_ca0106_details *details;
const struct snd_ca0106_details *details;
struct pci_dev *pci;
unsigned long port;
......
......@@ -156,7 +156,7 @@ MODULE_PARM_DESC(subsystem, "Force card subsystem model.");
#include "ca0106.h"
static struct snd_ca0106_details ca0106_chip_details[] = {
static const struct snd_ca0106_details ca0106_chip_details[] = {
/* Sound Blaster X-Fi Extreme Audio. This does not have an AC97. 53SB079000000 */
/* It is really just a normal SB Live 24bit. */
/* Tested:
......@@ -503,7 +503,7 @@ static void restore_spdif_bits(struct snd_ca0106 *chip, int idx)
}
static int snd_ca0106_channel_dac(struct snd_ca0106 *chip,
struct snd_ca0106_details *details,
const struct snd_ca0106_details *details,
int channel_id)
{
switch (channel_id) {
......@@ -1593,7 +1593,7 @@ static int snd_ca0106_create(int dev, struct snd_card *card,
struct snd_ca0106 **rchip)
{
struct snd_ca0106 *chip;
struct snd_ca0106_details *c;
const struct snd_ca0106_details *c;
int err;
static const struct snd_device_ops ops = {
.dev_free = snd_ca0106_dev_free,
......
......@@ -654,7 +654,7 @@ static const int spi_dmute_bit[] = {
};
static struct snd_kcontrol_new
snd_ca0106_volume_spi_dac_ctl(struct snd_ca0106_details *details,
snd_ca0106_volume_spi_dac_ctl(const struct snd_ca0106_details *details,
int channel_id)
{
struct snd_kcontrol_new spi_switch = {0};
......
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