50 static void usb6fire_chip_abort(struct sfire_chip *chip)  in usb6fire_chip_abort()  argument
52 	if (chip) {  in usb6fire_chip_abort()
53 		if (chip->pcm)  in usb6fire_chip_abort()
54 			usb6fire_pcm_abort(chip);  in usb6fire_chip_abort()
55 		if (chip->midi)  in usb6fire_chip_abort()
56 			usb6fire_midi_abort(chip);  in usb6fire_chip_abort()
57 		if (chip->comm)  in usb6fire_chip_abort()
58 			usb6fire_comm_abort(chip);  in usb6fire_chip_abort()
59 		if (chip->control)  in usb6fire_chip_abort()
60 			usb6fire_control_abort(chip);  in usb6fire_chip_abort()
61 		if (chip->card) {  in usb6fire_chip_abort()
62 			snd_card_disconnect(chip->card);  in usb6fire_chip_abort()
63 			snd_card_free_when_closed(chip->card);  in usb6fire_chip_abort()
64 			chip->card = NULL;  in usb6fire_chip_abort()
69 static void usb6fire_chip_destroy(struct sfire_chip *chip)  in usb6fire_chip_destroy()  argument
71 	if (chip) {  in usb6fire_chip_destroy()
72 		if (chip->pcm)  in usb6fire_chip_destroy()
73 			usb6fire_pcm_destroy(chip);  in usb6fire_chip_destroy()
74 		if (chip->midi)  in usb6fire_chip_destroy()
75 			usb6fire_midi_destroy(chip);  in usb6fire_chip_destroy()
76 		if (chip->comm)  in usb6fire_chip_destroy()
77 			usb6fire_comm_destroy(chip);  in usb6fire_chip_destroy()
78 		if (chip->control)  in usb6fire_chip_destroy()
79 			usb6fire_control_destroy(chip);  in usb6fire_chip_destroy()
80 		if (chip->card)  in usb6fire_chip_destroy()
81 			snd_card_free(chip->card);  in usb6fire_chip_destroy()
90 	struct sfire_chip *chip = NULL;  in usb6fire_chip_probe()  local
138 	chip = card->private_data;  in usb6fire_chip_probe()
139 	chips[regidx] = chip;  in usb6fire_chip_probe()
140 	chip->dev = device;  in usb6fire_chip_probe()
141 	chip->regidx = regidx;  in usb6fire_chip_probe()
142 	chip->intf_count = 1;  in usb6fire_chip_probe()
143 	chip->card = card;  in usb6fire_chip_probe()
145 	ret = usb6fire_comm_init(chip);  in usb6fire_chip_probe()
147 		usb6fire_chip_destroy(chip);  in usb6fire_chip_probe()
151 	ret = usb6fire_midi_init(chip);  in usb6fire_chip_probe()
153 		usb6fire_chip_destroy(chip);  in usb6fire_chip_probe()
157 	ret = usb6fire_pcm_init(chip);  in usb6fire_chip_probe()
159 		usb6fire_chip_destroy(chip);  in usb6fire_chip_probe()
163 	ret = usb6fire_control_init(chip);  in usb6fire_chip_probe()
165 		usb6fire_chip_destroy(chip);  in usb6fire_chip_probe()
172 		usb6fire_chip_destroy(chip);  in usb6fire_chip_probe()
175 	usb_set_intfdata(intf, chip);  in usb6fire_chip_probe()
181 	struct sfire_chip *chip;  in usb6fire_chip_disconnect()  local
184 	chip = usb_get_intfdata(intf);  in usb6fire_chip_disconnect()
185 	if (chip) { /* if !chip, fw upload has been performed */  in usb6fire_chip_disconnect()
186 		card = chip->card;  in usb6fire_chip_disconnect()
187 		chip->intf_count--;  in usb6fire_chip_disconnect()
188 		if (!chip->intf_count) {  in usb6fire_chip_disconnect()
190 			devices[chip->regidx] = NULL;  in usb6fire_chip_disconnect()
191 			chips[chip->regidx] = NULL;  in usb6fire_chip_disconnect()
194 			chip->shutdown = true;  in usb6fire_chip_disconnect()
195 			usb6fire_chip_abort(chip);  in usb6fire_chip_disconnect()
196 			usb6fire_chip_destroy(chip);  in usb6fire_chip_disconnect()