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Searched refs:ctrl_urb (Results 1 – 6 of 6) sorted by relevance

/linux-4.19.296/drivers/isdn/hisax/
Dhfc_usb.c191 struct urb *ctrl_urb; /* transfer structure for control channel */ member
226 hfc->ctrl_urb->pipe = hfc->ctrl_out_pipe; in ctrl_start_transfer()
227 hfc->ctrl_urb->setup_packet = (u_char *)&hfc->ctrl_write; in ctrl_start_transfer()
228 hfc->ctrl_urb->transfer_buffer = NULL; in ctrl_start_transfer()
229 hfc->ctrl_urb->transfer_buffer_length = 0; in ctrl_start_transfer()
235 usb_submit_urb(hfc->ctrl_urb, GFP_ATOMIC); /* start transfer */ in ctrl_start_transfer()
1178 usb_fill_control_urb(hfc->ctrl_urb, in hfc_usb_init()
1483 context->ctrl_urb = usb_alloc_urb(0, GFP_KERNEL); in hfc_usb_probe()
1485 if (!context->ctrl_urb) { in hfc_usb_probe()
1503 usb_kill_urb(context->ctrl_urb); in hfc_usb_probe()
[all …]
/linux-4.19.296/drivers/isdn/hardware/mISDN/
Dhfcsusb.c73 hw->ctrl_urb->pipe = hw->ctrl_out_pipe; in ctrl_start_transfer()
74 hw->ctrl_urb->setup_packet = (u_char *)&hw->ctrl_write; in ctrl_start_transfer()
75 hw->ctrl_urb->transfer_buffer = NULL; in ctrl_start_transfer()
76 hw->ctrl_urb->transfer_buffer_length = 0; in ctrl_start_transfer()
82 usb_submit_urb(hw->ctrl_urb, GFP_ATOMIC); in ctrl_start_transfer()
1751 usb_fill_control_urb(hw->ctrl_urb, hw->dev, hw->ctrl_out_pipe, in setup_hfcsusb()
1783 if (hw->ctrl_urb) { in release_hw()
1784 usb_kill_urb(hw->ctrl_urb); in release_hw()
1785 usb_free_urb(hw->ctrl_urb); in release_hw()
1786 hw->ctrl_urb = NULL; in release_hw()
[all …]
Dhfcsusb.h290 struct urb *ctrl_urb; member
/linux-4.19.296/drivers/media/usb/usbvision/
Dusbvision.h365 struct urb *ctrl_urb; member
Dusbvision-video.c1348 usbvision->ctrl_urb = usb_alloc_urb(USBVISION_URB_FRAMES, GFP_KERNEL); in usbvision_alloc()
1349 if (!usbvision->ctrl_urb) in usbvision_alloc()
1379 usb_free_urb(usbvision->ctrl_urb); in usbvision_release()
Dusbvision-core.c1436 usb_fill_control_urb(usbvision->ctrl_urb, usbvision->dev, in usbvision_write_reg_irq()
1445 err_code = usb_submit_urb(usbvision->ctrl_urb, GFP_ATOMIC); in usbvision_write_reg_irq()