Messages in this thread Patch in this message | | | Date | Fri, 10 Feb 2012 14:33:06 -0800 | From | Greg KH <> | Subject | [patch 02/55] ALSA: HDA: Fix duplicated output to more than one codec |
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3.0-stable review patch. If anyone has any objections, please let me know.
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From: David Henningsson <david.henningsson@canonical.com>
commit 54c2a89f60fd71b924d0f848ac892442951401a6 upstream.
This typo caused the wrong codec's nid to be checked for wcaps type. As a result, sometimes speakers would duplicate the output sent to HDMI output.
BugLink: https://bugs.launchpad.net/bugs/924320 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- sound/pci/hda/hda_codec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -1328,7 +1328,7 @@ void snd_hda_codec_setup_stream(struct h for (i = 0; i < c->cvt_setups.used; i++) { p = snd_array_elem(&c->cvt_setups, i); if (!p->active && p->stream_tag == stream_tag && - get_wcaps_type(get_wcaps(codec, p->nid)) == type) + get_wcaps_type(get_wcaps(c, p->nid)) == type) p->dirty = 1; } }
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