Lines Matching refs:usb_dev
196 struct usb_device *usb_dev = cdev->chip.dev; in snd_usb_caiaq_send_command() local
198 if (!usb_dev) in snd_usb_caiaq_send_command()
208 return usb_bulk_msg(usb_dev, usb_sndbulkpipe(usb_dev, 1), in snd_usb_caiaq_send_command()
219 struct usb_device *usb_dev = cdev->chip.dev; in snd_usb_caiaq_send_command_bank() local
221 if (!usb_dev) in snd_usb_caiaq_send_command_bank()
233 return usb_bulk_msg(usb_dev, usb_sndbulkpipe(usb_dev, 1), in snd_usb_caiaq_send_command_bank()
390 static int create_card(struct usb_device *usb_dev, in create_card() argument
413 cdev->chip.dev = usb_dev; in create_card()
415 cdev->chip.usb_id = USB_ID(le16_to_cpu(usb_dev->descriptor.idVendor), in create_card()
416 le16_to_cpu(usb_dev->descriptor.idProduct)); in create_card()
426 struct usb_device *usb_dev = cdev->chip.dev; in init_card() local
431 if (usb_set_interface(usb_dev, 0, 1) != 0) { in init_card()
439 usb_fill_bulk_urb(&cdev->ep1_in_urb, usb_dev, in init_card()
440 usb_rcvbulkpipe(usb_dev, 0x1), in init_card()
444 usb_fill_bulk_urb(&cdev->midi_out_urb, usb_dev, in init_card()
445 usb_sndbulkpipe(usb_dev, 0x1), in init_card()
471 usb_string(usb_dev, usb_dev->descriptor.iManufacturer, in init_card()
474 usb_string(usb_dev, usb_dev->descriptor.iProduct, in init_card()
498 usb_make_path(usb_dev, usbpath, sizeof(usbpath)); in init_card()
516 struct usb_device *usb_dev = interface_to_usbdev(intf); in snd_probe() local
518 ret = create_card(usb_dev, intf, &card); in snd_probe()
526 dev_err(&usb_dev->dev, "unable to init card! (ret=%d)\n", ret); in snd_probe()
537 struct device *dev = intf->usb_dev; in snd_disconnect()