[alsa-devel] [PATCH 1/1] ALSA: HDA VIA: Remove 48k sample rate limit for S/PDIF
From: Logan Li loganli@viatech.com.cn Subject: ALSA: HDA VIA: Remove 48k sample rate limit for S/PDIF
48 kHz limit is for slightly better stability, and sample rates other than 48k (like 96k/192k) are for better sound quality. We choose better quality, so remove the 48k limit.
Signed-off-by: Logan Li loganli@viatech.com.cn
--- sound/pci/hda/patch_via.c | 4 ---- 1 file changed, 4 deletions(-)
--- a/sound/pci/hda/patch_via.c +++ b/sound/pci/hda/patch_via.c @@ -4626,7 +4626,6 @@ .substreams = 2, .channels_min = 2, .channels_max = 2, - .rates = SNDRV_PCM_RATE_48000, /* NID is set in via_build_pcms */ .ops = { .open = via_dig_playback_pcm_open, @@ -5124,7 +5123,6 @@ .substreams = 2, .channels_min = 2, .channels_max = 2, - .rates = SNDRV_PCM_RATE_48000, /* NID is set in via_build_pcms */ .ops = { .open = via_dig_playback_pcm_open, @@ -5561,7 +5559,6 @@ .substreams = 1, .channels_min = 2, .channels_max = 2, - .rates = SNDRV_PCM_RATE_48000, /* NID is set in via_build_pcms */ .ops = { .open = via_dig_playback_pcm_open, @@ -5914,7 +5911,6 @@ .substreams = 1, .channels_min = 2, .channels_max = 2, - .rates = SNDRV_PCM_RATE_48000, /* NID is set in via_build_pcms */ .ops = { .open = via_dig_playback_pcm_open,
At Wed, 14 Oct 2009 10:10:38 +0800, Logan Li wrote:
From: Logan Li loganli@viatech.com.cn Subject: ALSA: HDA VIA: Remove 48k sample rate limit for S/PDIF
48 kHz limit is for slightly better stability, and sample rates other than 48k (like 96k/192k) are for better sound quality. We choose better quality, so remove the 48k limit.
Signed-off-by: Logan Li loganli@viatech.com.cn
Applied now. Thanks!
Takashi
sound/pci/hda/patch_via.c | 4 ---- 1 file changed, 4 deletions(-)
--- a/sound/pci/hda/patch_via.c +++ b/sound/pci/hda/patch_via.c @@ -4626,7 +4626,6 @@ .substreams = 2, .channels_min = 2, .channels_max = 2,
- .rates = SNDRV_PCM_RATE_48000, /* NID is set in via_build_pcms */ .ops = { .open = via_dig_playback_pcm_open,
@@ -5124,7 +5123,6 @@ .substreams = 2, .channels_min = 2, .channels_max = 2,
- .rates = SNDRV_PCM_RATE_48000, /* NID is set in via_build_pcms */ .ops = { .open = via_dig_playback_pcm_open,
@@ -5561,7 +5559,6 @@ .substreams = 1, .channels_min = 2, .channels_max = 2,
- .rates = SNDRV_PCM_RATE_48000, /* NID is set in via_build_pcms */ .ops = { .open = via_dig_playback_pcm_open,
@@ -5914,7 +5911,6 @@ .substreams = 1, .channels_min = 2, .channels_max = 2,
- .rates = SNDRV_PCM_RATE_48000, /* NID is set in via_build_pcms */ .ops = { .open = via_dig_playback_pcm_open,
participants (2)
-
Logan Li -
Takashi Iwai