1 // SPDX-License-Identifier: GPL-2.0 2 #ifndef __USBAUDIO_IMPLICIT_H 3 #define __USBAUDIO_IMPLICIT_H 4 5 int snd_usb_parse_implicit_fb_quirk(struct snd_usb_audio *chip, 6 struct audioformat *fmt, 7 struct usb_host_interface *alts); 8 const struct audioformat * 9 snd_usb_find_implicit_fb_sync_format(struct snd_usb_audio *chip, 10 const struct audioformat *target, 11 const struct snd_pcm_hw_params *params, 12 int stream, bool *fixed_rate); 13 14 #endif /* __USBAUDIO_IMPLICIT_H */ 15