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authorTakashi Sakamoto <o-takashi@sakamocchi.jp>2016-05-09 17:15:56 +0300
committerTakashi Iwai <tiwai@suse.de>2016-05-10 18:04:01 +0300
commit62f00e40b0718ebd8bd54fc7a9e89e873524d495 (patch)
treedbe5aa9b9639573711f5d522db448b1f3a2924fe /sound/firewire/bebob
parent390a1512e6ccda2ec32ea1395814f36cf4d30e48 (diff)
downloadlinux-62f00e40b0718ebd8bd54fc7a9e89e873524d495.tar.xz
ALSA: firewire-lib: enable the same feature as CIP_SKIP_INIT_DBC_CHECK flag
In former commit, drivers in ALSA firewire stack always starts IT context before IR context. If IR context starts after packets are transmitted by peer unit, packet discontinuity may be detected because the context starts in the middle of packet streaming. This situation is rare because IT context usually starts immediately. However, it's better to solve this issue. This is suppressed with CIP_SKIP_INIT_DBC_CHECK flag. This commit enables the same feature as CIP_SKIP_INIT_DBC_CHECK. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/firewire/bebob')
-rw-r--r--sound/firewire/bebob/bebob_stream.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/sound/firewire/bebob/bebob_stream.c b/sound/firewire/bebob/bebob_stream.c
index 0141813815b3..4d3034a68bdf 100644
--- a/sound/firewire/bebob/bebob_stream.c
+++ b/sound/firewire/bebob/bebob_stream.c
@@ -526,8 +526,6 @@ int snd_bebob_stream_init_duplex(struct snd_bebob *bebob)
goto end;
}
- bebob->tx_stream.flags |= CIP_SKIP_INIT_DBC_CHECK;
-
/*
* BeBoB v3 transfers packets with these qurks:
* - In the beginning of streaming, the value of dbc is incremented