Commit dc6ffaf8 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

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.de


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 311840d9

sound/pci/ca0106/ca0106.h

+1 −1
Original line number Diff line number Diff line
@@ -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;

sound/pci/ca0106/ca0106_main.c

+3 −3
Original line number Diff line number Diff line
@@ -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,

sound/pci/ca0106/ca0106_mixer.c

+1 −1
Original line number Diff line number Diff line
@@ -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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