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Commit 54c2a89f authored by David Henningsson's avatar David Henningsson Committed by Takashi Iwai
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ALSA: HDA: Fix duplicated output to more than one codec 

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.

Cc: stable@kernel.org
BugLink: https://bugs.launchpad.net/bugs/924320


Signed-off-by: default avatarDavid Henningsson <david.henningsson@canonical.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent f70eecde

sound/pci/hda/hda_codec.c

+1 −1
Original line number Diff line number Diff line
@@ -1447,7 +1447,7 @@ void snd_hda_codec_setup_stream(struct hda_codec *codec, hda_nid_t nid, 
		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;

		}

	}