static void usb6fire_chip_disconnect(struct usb_interface *intf) { struct sfire_chip *chip; chip = usb_get_intfdata(intf); if (chip) { /* if !chip, fw upload has been performed */ chip->intf_count--; if (!chip->intf_count) { mutex_lock(®ister_mutex); devices[chip->regidx] = NULL; chips[chip->regidx] = NULL; mutex_unlock(®ister_mutex); chip->shutdown = true; usb6fire_chip_abort(chip); usb6fire_chip_destroy(chip); } } }
static void usb6fire_chip_disconnect(struct usb_interface *intf) { struct sfire_chip *chip; struct snd_card *card; chip = usb_get_intfdata(intf); if (chip) { card = chip->card; chip->intf_count--; if (!chip->intf_count) { mutex_lock(®ister_mutex); devices[chip->regidx] = NULL; chips[chip->regidx] = NULL; mutex_unlock(®ister_mutex); chip->shutdown = true; usb6fire_chip_abort(chip); usb6fire_chip_destroy(chip); } } }