276 static inline bool has_tx_length_quirk(struct snd_usb_audio *chip)  in has_tx_length_quirk()
590 iface_ref_find(struct snd_usb_audio *chip, int iface)  in iface_ref_find()
608 clock_ref_find(struct snd_usb_audio *chip, int clock)  in clock_ref_find()
630 snd_usb_get_endpoint(struct snd_usb_audio *chip, int ep_num)  in snd_usb_get_endpoint()
663 int snd_usb_add_endpoint(struct snd_usb_audio *chip, int ep_num, int type)  in snd_usb_add_endpoint()
698 static void endpoint_set_syncinterval(struct snd_usb_audio *chip,  in endpoint_set_syncinterval()
742 bool snd_usb_endpoint_compatible(struct snd_usb_audio *chip,  in snd_usb_endpoint_compatible()
769 snd_usb_endpoint_open(struct snd_usb_audio *chip,  in snd_usb_endpoint_open()
867 void snd_usb_endpoint_set_sync(struct snd_usb_audio *chip,  in snd_usb_endpoint_set_sync()
897 static int endpoint_set_interface(struct snd_usb_audio *chip,  in endpoint_set_interface()
927 void snd_usb_endpoint_close(struct snd_usb_audio *chip,  in snd_usb_endpoint_close()
1075 	struct snd_usb_audio *chip = ep->chip;  in data_ep_set_params()
1267 	struct snd_usb_audio *chip = ep->chip;  in sync_ep_set_params()
1306 static int update_clock_ref_rate(struct snd_usb_audio *chip,  in update_clock_ref_rate()
1336 int snd_usb_endpoint_set_params(struct snd_usb_audio *chip,  in snd_usb_endpoint_set_params()
1404 static int init_sample_rate(struct snd_usb_audio *chip,  in init_sample_rate()
1439 int snd_usb_endpoint_prepare(struct snd_usb_audio *chip,  in snd_usb_endpoint_prepare()
1511 int snd_usb_endpoint_get_clock_rate(struct snd_usb_audio *chip, int clock)  in snd_usb_endpoint_get_clock_rate()
1698 void snd_usb_endpoint_free_all(struct snd_usb_audio *chip)  in snd_usb_endpoint_free_all()