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ALSA: hda - Use hdac name space for CEA spk alloc structure 

Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Subhransu S. Prusty 2016-03-04 19:59:48 +05:30 committed by Takashi Iwai
parent 9b3dc8aa3f
commit f302240da5
2 changed files with 17 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
include/sound/hda_chmap.h
View File

@ -7,7 +7,7 @@
#include <sound/hdaudio.h>
struct cea_channel_speaker_allocation {
struct hdac_cea_channel_speaker_allocation {
int ca_index;
int speakers[8];
@ -23,9 +23,9 @@ struct hdac_chmap_ops {
* for devices that have non-standard mapping requirements.
*/
int (*chmap_cea_alloc_validate_get_type)(struct hdac_chmap *chmap,
struct cea_channel_speaker_allocation *cap, int channels);
struct hdac_cea_channel_speaker_allocation *cap, int channels);
void (*cea_alloc_to_tlv_chmap)
(struct cea_channel_speaker_allocation *cap,
(struct hdac_cea_channel_speaker_allocation *cap,
unsigned int *chmap, int channels);
/* check that the user-given chmap is supported */

22
sound/pci/hda/patch_hdmi.c
View File

@ -297,7 +297,7 @@ static int hdmi_channel_mapping[0x32][8] = {
* The preceding ones have better chances to be selected by
* hdmi_channel_allocation().
*/
static struct cea_channel_speaker_allocation channel_allocations[] = {
static struct hdac_cea_channel_speaker_allocation channel_allocations[] = {
/* channel: 7 6 5 4 3 2 1 0 */
{ .ca_index = 0x00, .speakers = { 0, 0, 0, 0, 0, 0, FR, FL } },
/* 2.1 */
@ -683,7 +683,7 @@ static inline void eld_proc_free(struct hdmi_spec_per_pin *per_pin)
static void init_channel_allocations(void)
{
int i, j;
struct cea_channel_speaker_allocation *p;
struct hdac_cea_channel_speaker_allocation *p;
for (i = 0; i < ARRAY_SIZE(channel_allocations); i++) {
p = channel_allocations + i;
@ -791,7 +791,7 @@ static void hdmi_std_setup_channel_mapping(struct hda_codec *codec,
int ca)
{
struct hdmi_spec *spec = codec->spec;
struct cea_channel_speaker_allocation *ch_alloc;
struct hdac_cea_channel_speaker_allocation *ch_alloc;
int i;
int err;
int order;
@ -2358,7 +2358,7 @@ static int hdmi_chmap_ctl_info(struct snd_kcontrol *kcontrol,
}
static int hdmi_chmap_cea_alloc_validate_get_type(struct hdac_chmap *chmap,
struct cea_channel_speaker_allocation *cap, int channels)
struct hdac_cea_channel_speaker_allocation *cap, int channels)
{
/* If the speaker allocation matches the channel count, it is OK.*/
if (cap->channels != channels)
@ -2368,7 +2368,8 @@ static int hdmi_chmap_cea_alloc_validate_get_type(struct hdac_chmap *chmap,
return SNDRV_CTL_TLVT_CHMAP_VAR;
}
static void hdmi_cea_alloc_to_tlv_chmap(struct cea_channel_speaker_allocation *cap,
static void hdmi_cea_alloc_to_tlv_chmap(
struct hdac_cea_channel_speaker_allocation *cap,
unsigned int *chmap, int channels)
{
int count = 0;
@ -2439,7 +2440,7 @@ static int hdmi_chmap_ctl_tlv(struct snd_kcontrol *kcontrol, int op_flag,
dst = tlv + 2;
for (chs = 2; chs <= chmap->channels_max; chs++) {
int i;
struct cea_channel_speaker_allocation *cap;
struct hdac_cea_channel_speaker_allocation *cap;
cap = channel_allocations;
for (i = 0; i < ARRAY_SIZE(channel_allocations); i++, cap++) {
int chs_bytes = chs * 4;
@ -3524,7 +3525,7 @@ static int patch_nvhdmi_8ch_7x(struct hda_codec *codec)
* - 0x10de0040
*/
static int nvhdmi_chmap_cea_alloc_validate_get_type(struct hdac_chmap *chmap,
struct cea_channel_speaker_allocation *cap, int channels)
struct hdac_cea_channel_speaker_allocation *cap, int channels)
{
if (cap->ca_index == 0x00 && channels == 2)
return SNDRV_CTL_TLVT_CHMAP_FIXED;
@ -3805,7 +3806,7 @@ static int atihdmi_paired_swap_fc_lfe(int pos)
static int atihdmi_paired_chmap_validate(int ca, int chs, unsigned char *map)
{
struct cea_channel_speaker_allocation *cap;
struct hdac_cea_channel_speaker_allocation *cap;
int i, j;
/* check that only channel pairs need to be remapped on old pre-rev3 ATI/AMD */
@ -3916,7 +3917,7 @@ static int atihdmi_pin_get_slot_channel(struct hda_codec *codec, hda_nid_t pin_n
static int atihdmi_paired_chmap_cea_alloc_validate_get_type(
struct hdac_chmap *chmap,
struct cea_channel_speaker_allocation *cap,
struct hdac_cea_channel_speaker_allocation *cap,
int channels)
{
int c;
@ -3944,7 +3945,8 @@ static int atihdmi_paired_chmap_cea_alloc_validate_get_type(
return SNDRV_CTL_TLVT_CHMAP_PAIRED;
}
static void atihdmi_paired_cea_alloc_to_tlv_chmap(struct cea_channel_speaker_allocation *cap,
static void atihdmi_paired_cea_alloc_to_tlv_chmap(
struct hdac_cea_channel_speaker_allocation *cap,
unsigned int *chmap, int channels)
{
/* produce paired maps for pre-rev3 ATI/AMD codecs */