android_kernel_xiaomi_sm8350/sound/usb/mixer_scarlett_gen2.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __USB_MIXER_SCARLETT_GEN2_H
#define __USB_MIXER_SCARLETT_GEN2_H

int snd_scarlett_gen2_init(struct usb_mixer_interface *mixer);

#endif /* __USB_MIXER_SCARLETT_GEN2_H */
ALSA: usb-audio: Scarlett Gen 2 mixer interface Add mixer quirk for the Focusrite Scarlett 6i6, 18i8, and 18i20 Gen 2 audio interfaces. Although the interfaces are USB compliant, additional input/output level controls and hardware routing/mixing functionality are available using proprietary USB requests. Signed-off-by: Geoffrey D. Bennett <g@b4.vu> Signed-off-by: Takashi Iwai <tiwai@suse.de> 2019-07-28 11:12:45 -04:00			`/* SPDX-License-Identifier: GPL-2.0 */`
			`#ifndef __USB_MIXER_SCARLETT_GEN2_H`
			`#define __USB_MIXER_SCARLETT_GEN2_H`

ALSA: usb-audio: scarlett2: Improve driver startup messages commit 265d1a90e4fb6d3264d8122fbd10760e5e733be6 upstream. Add separate init function to call the existing controls_create function so a custom error can be displayed if initialisation fails. Use info level instead of error for notifications. Display the VID/PID so device_setup is targeted to the right device. Display "enabled" message to easily confirm that the driver is loaded. Signed-off-by: Geoffrey D. Bennett <g@b4.vu> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/b5d140c65f640faf2427e085fbbc0297b32e5fce.1621584566.git.g@b4.vu Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2021-05-21 04:20:13 -04:00			`int snd_scarlett_gen2_init(struct usb_mixer_interface *mixer);`
ALSA: usb-audio: Scarlett Gen 2 mixer interface Add mixer quirk for the Focusrite Scarlett 6i6, 18i8, and 18i20 Gen 2 audio interfaces. Although the interfaces are USB compliant, additional input/output level controls and hardware routing/mixing functionality are available using proprietary USB requests. Signed-off-by: Geoffrey D. Bennett <g@b4.vu> Signed-off-by: Takashi Iwai <tiwai@suse.de> 2019-07-28 11:12:45 -04:00
			`#endif /* __USB_MIXER_SCARLETT_GEN2_H */`