Some tables can be defined as const.
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
---
sound/x86/intel_hdmi_audio.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/sound/x86/intel_hdmi_audio.c b/sound/x86/intel_hdmi_audio.c
index 84b374cc183f..81b6c26a8646 100644
--- a/sound/x86/intel_hdmi_audio.c
+++ b/sound/x86/intel_hdmi_audio.c
@@ -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)
--
2.11.0
_______________________________________________
Alsa-devel mailing list
Alsa-devel@xxxxxxxxxxxxxxxx
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
