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ALSA: hda - Don't turn off EAPD for headphone on Lenovo N100
authorTakashi Iwai <tiwai@suse.de>
Wed, 13 Nov 2013 08:39:08 +0000 (09:39 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 29 Nov 2013 19:28:01 +0000 (11:28 -0800)
commita68211ac4b31c2a5c000ac467ae911d8ddd6a80b
tree2d53a03be111f4bdb3e5c11db784af8caf2b0715tree | snapshot
parent08c06beb95993a5610876f81bd3eb15ec1ec448ecommit | diff
ALSA: hda - Don't turn off EAPD for headphone on Lenovo N100

commit 7a3e6107f94344e65c35bfe62de6c096a7b48965 upstream.

The only EAPD on AD1986A is on NID 0x1b where usually the speaker.
But this doesn't control only the speaker amp but may influence on all
outputs, e.g. Lenovo N100 laptop seems to have this issue.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/pci/hda/patch_analog.c diff | blob | history
Domain: System / Uncategorized;