Commit 4a5ddb2c authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: x86: Constfy tables 



Some tables can be defined as const.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 4151ee84

sound/x86/intel_hdmi_audio.c

+3 −3
Original line number Diff line number Diff line
@@ -51,7 +51,7 @@ MODULE_PARM_DESC(id, 
/*

 * ELD SA bits in the CEA Speaker Allocation data block

 */

static int eld_speaker_allocation_bits[] = {

static const int eld_speaker_allocation_bits[] = {

	[0] = FL | FR,

	[1] = LFE,

	[2] = FC,
@@ -114,7 +114,7 @@ static struct cea_channel_speaker_allocation channel_allocations[] = { 
{ .ca_index = 0x1f,  .speakers = { FRC,  FLC,  RR,  RL,  FC,  LFE,  FR,  FL } },

};



static struct channel_map_table map_tables[] = {

static const struct channel_map_table map_tables[] = {

	{ SNDRV_CHMAP_FL,       0x00,   FL },

	{ SNDRV_CHMAP_FR,       0x01,   FR },

	{ SNDRV_CHMAP_RL,       0x04,   RL },
@@ -455,7 +455,7 @@ static int snd_intelhad_channel_allocation(struct snd_intelhad *intelhaddata, 
/* from speaker bit mask to ALSA API channel position */

static int spk_to_chmap(int spk)

{

	struct channel_map_table *t = map_tables;

	const struct channel_map_table *t = map_tables;



	for (; t->map; t++) {

		if (t->spk_mask == spk)