Home
last modified time | relevance | path

Searched refs:urb_out (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.4/sound/usb/line6/
Dplayback.c21 static void change_volume(struct urb *urb_out, int volume[], in change_volume() argument
32 p = (__le16 *)urb_out->transfer_buffer; in change_volume()
33 buf_end = p + urb_out->transfer_buffer_length / sizeof(*p); in change_volume()
45 p = (unsigned char *)urb_out->transfer_buffer; in change_volume()
46 buf_end = p + urb_out->transfer_buffer_length; in change_volume()
66 struct urb *urb_out, int bytes_per_frame) in create_impulse_test_signal() argument
68 int frames = urb_out->transfer_buffer_length / bytes_per_frame; in create_impulse_test_signal()
73 short *po = (short *)urb_out->transfer_buffer; in create_impulse_test_signal()
84 unsigned char *po = urb_out->transfer_buffer; in create_impulse_test_signal()
98 ((unsigned char *)(urb_out->transfer_buffer))[bytes_per_frame - in create_impulse_test_signal()
[all …]
/Linux-v5.4/drivers/media/rc/
Diguanair.c36 struct urb *urb_in, *urb_out; member
198 ir->urb_out->transfer_buffer_length = size; in iguanair_send()
199 rc = usb_submit_urb(ir->urb_out, GFP_KERNEL); in iguanair_send()
432 ir->urb_out = usb_alloc_urb(0, GFP_KERNEL); in iguanair_probe()
434 if (!ir->buf_in || !ir->packet || !ir->urb_in || !ir->urb_out || in iguanair_probe()
449 usb_fill_int_urb(ir->urb_out, udev, pipeout, ir->packet, MAX_OUT_PACKET, in iguanair_probe()
451 ir->urb_out->transfer_dma = ir->dma_out; in iguanair_probe()
452 ir->urb_out->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in iguanair_probe()
507 usb_kill_urb(ir->urb_out); in iguanair_probe()
511 usb_free_urb(ir->urb_out); in iguanair_probe()
[all …]