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Commit 88b19968 authored by Subhransu S. Prusty's avatar Subhransu S. Prusty Committed by Takashi Iwai
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ALSA: hdac: Fix incorrect update of stream id mapping 



Bits in LOSIDV need to be set to map the stream id for specific link.
Fixing this by setting the required bits in the register.

Signed-off-by: default avatarSubhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 425a570e

sound/hda/ext/hdac_ext_stream.c

+1 −1
Original line number Diff line number Diff line
@@ -227,7 +227,7 @@ EXPORT_SYMBOL_GPL(snd_hdac_ext_link_stream_setup); 
void snd_hdac_ext_link_set_stream_id(struct hdac_ext_link *link,

				 int stream)

{

	snd_hdac_updatew(link->ml_addr, AZX_REG_ML_LOSIDV, (1 << stream), 0);

	snd_hdac_updatew(link->ml_addr, AZX_REG_ML_LOSIDV, (1 << stream), 1 << stream);

}

EXPORT_SYMBOL_GPL(snd_hdac_ext_link_set_stream_id);