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authorTakashi Sakamoto <o-takashi@sakamocchi.jp>2014-10-10 23:32:49 +0900
committerTakashi Iwai <tiwai@suse.de>2014-10-10 17:25:30 +0200
commit3f4032861cfbff0b9134bf94c5c92e2146d1f068 (patch)
treeb2cd2577b6309e46eae2994b6b6c03d5caf9b66f /sound/firewire
parentfd1a2a90d08b0052fa52bd36cebd0592c9e537c2 (diff)
downloadop-kernel-dev-3f4032861cfbff0b9134bf94c5c92e2146d1f068.zip
op-kernel-dev-3f4032861cfbff0b9134bf94c5c92e2146d1f068.tar.gz
ALSA: bebob: Fix failure to detect source of clock for Terratec Phase 88
This patch fixes a failure to open PCM device with -ENOSYS in Terratec Phase 88. Terratec Phase 88 has two Selector Function Blocks of AVC Audio subunit to switch source of clock. One is to switch internal/external for the source and another is to switch word/spdif for the external clock. The IDs for these Selector Function Blocks are 9 and 8. But in current implementation they're 0 and 0. Reported-by: András Murányi <muranyia@gmail.com> Tested-by: András Murányi <muranyia@gmail.com> Cc: <stable@vger.kernel.org> # v3.16+ Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/firewire')
-rw-r--r--sound/firewire/bebob/bebob_terratec.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/firewire/bebob/bebob_terratec.c b/sound/firewire/bebob/bebob_terratec.c
index eef8ea7..0e4c0bf 100644
--- a/sound/firewire/bebob/bebob_terratec.c
+++ b/sound/firewire/bebob/bebob_terratec.c
@@ -17,10 +17,10 @@ phase88_rack_clk_src_get(struct snd_bebob *bebob, unsigned int *id)
unsigned int enable_ext, enable_word;
int err;
- err = avc_audio_get_selector(bebob->unit, 0, 0, &enable_ext);
+ err = avc_audio_get_selector(bebob->unit, 0, 9, &enable_ext);
if (err < 0)
goto end;
- err = avc_audio_get_selector(bebob->unit, 0, 0, &enable_word);
+ err = avc_audio_get_selector(bebob->unit, 0, 8, &enable_word);
if (err < 0)
goto end;
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