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| author | Subhransu S. Prusty <subhransu.s.prusty@intel.com> | 2016-03-04 15:29:51 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2016-03-07 15:45:29 +0100 |
| commit | 2f6e8a8518f33b6fac1fb9c79d245e23b6f9b765 (patch) | |
| tree | ff54c117e8d756aaab29694c4a24440622be80d2 /sound/pci/hda/hda_eld.c | |
| parent | ALSA: hda - chmap helper args modified to use generic hdac objs. (diff) | |
| download | linux-2f6e8a8518f33b6fac1fb9c79d245e23b6f9b765.tar.xz linux-2f6e8a8518f33b6fac1fb9c79d245e23b6f9b765.zip | |
ALSA: hda - Move chmap support helpers/ops to core
Chmap helpers, ops, controls are moved to core.
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>
Diffstat (limited to 'sound/pci/hda/hda_eld.c')
| -rw-r--r-- | sound/pci/hda/hda_eld.c | 27 |
1 files changed, 1 insertions, 26 deletions
diff --git a/sound/pci/hda/hda_eld.c b/sound/pci/hda/hda_eld.c index bc2e08257c2e..7c6a9737ad8b 100644 --- a/sound/pci/hda/hda_eld.c +++ b/sound/pci/hda/hda_eld.c @@ -26,6 +26,7 @@ #include <linux/slab.h> #include <sound/core.h> #include <asm/unaligned.h> +#include <sound/hda_chmap.h> #include "hda_codec.h" #include "hda_local.h" @@ -42,20 +43,6 @@ enum cea_edid_versions { CEA_EDID_VER_RESERVED = 4, }; -static const char * const cea_speaker_allocation_names[] = { - /* 0 */ "FL/FR", - /* 1 */ "LFE", - /* 2 */ "FC", - /* 3 */ "RL/RR", - /* 4 */ "RC", - /* 5 */ "FLC/FRC", - /* 6 */ "RLC/RRC", - /* 7 */ "FLW/FRW", - /* 8 */ "FLH/FRH", - /* 9 */ "TC", - /* 10 */ "FCH", -}; - static const char * const eld_connection_type_names[4] = { "HDMI", "DisplayPort", @@ -419,18 +406,6 @@ static void hdmi_show_short_audio_desc(struct hda_codec *codec, a->channels, buf, buf2); } -void snd_print_channel_allocation(int spk_alloc, char *buf, int buflen) -{ - int i, j; - - for (i = 0, j = 0; i < ARRAY_SIZE(cea_speaker_allocation_names); i++) { - if (spk_alloc & (1 << i)) - j += snprintf(buf + j, buflen - j, " %s", - cea_speaker_allocation_names[i]); - } - buf[j] = '\0'; /* necessary when j == 0 */ -} - void snd_hdmi_show_eld(struct hda_codec *codec, struct parsed_hdmi_eld *e) { int i; |