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Commit b1c6ef52 authored by Clemens Ladisch's avatar Clemens Ladisch Committed by Jaroslav Kysela
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[ALSA] usb-audio - enable high speed transfers with Audiy 2 NX 



USB generic driver
This patch enables the boot commands to activate high speed mode (and
associated sample formats like 8 channels with 24 bits at 96 kHz) on the
SB Audigy 2 NX.

Signed-off-by: default avatarClemens Ladisch <clemens@ladisch.de>
parent 88dc0e5d

sound/usb/usbaudio.c

+0 −3
Original line number Diff line number Diff line
@@ -2938,8 +2938,6 @@ static int snd_usb_extigy_boot_quirk(struct usb_device *dev, struct usb_interfac 


static int snd_usb_audigy2nx_boot_quirk(struct usb_device *dev)

{

#if 0

	/* TODO: enable this when high speed synchronization actually works */

	u8 buf = 1;



	snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), 0x2a,
@@ -2951,7 +2949,6 @@ static int snd_usb_audigy2nx_boot_quirk(struct usb_device *dev) 
				1, 2000, NULL, 0, 1000);

		return -ENODEV;

	}

#endif

	return 0;

}