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Commit 9a4f20fc authored by Risto Suominen's avatar Risto Suominen Committed by Takashi Iwai
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[ALSA] snd-powermac: enable headphone detection 



Enable port change interrupt while initialising AWACS, Screamer, and
Burgundy chipsets.

Signed-off-by: default avatarRisto Suominen <Risto.Suominen@gmail.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 369b240d

sound/ppc/pmac.c

+3 −3
Original line number Diff line number Diff line
@@ -1300,9 +1300,9 @@ int __init snd_pmac_new(struct snd_card *card, struct snd_pmac **chip_return) 


	snd_pmac_sound_feature(chip, 1);



	/* reset */

	if (chip->model == PMAC_AWACS)

		out_le32(&chip->awacs->control, 0x11);

	/* reset & enable interrupts */

	if (chip->model <= PMAC_BURGUNDY)

		out_le32(&chip->awacs->control, chip->control_mask);



	/* Powerbooks have odd ways of enabling inputs such as

	   an expansion-bay CD or sound from an internal modem