flexcop-usb.c (d725d20e81c2adc2d3c956ad8aa420b7705532a8) flexcop-usb.c (cf580e11fb6c94bc995dddc55489c65d0499cdd9)
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III
4 * flexcop-usb.c - covers the USB part
5 * see flexcop.c for copyright information
6 */
7#define FC_LOG_PREFIX "flexcop_usb"
8#include "flexcop-usb.h"

--- 405 unchanged lines hidden (view full) ---

414 int i;
415 for (i = 0; i < B2C2_USB_NUM_ISO_URB; i++)
416 if (fc_usb->iso_urb[i] != NULL) {
417 deb_ts("unlinking/killing urb no. %d\n",i);
418 usb_kill_urb(fc_usb->iso_urb[i]);
419 usb_free_urb(fc_usb->iso_urb[i]);
420 }
421
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III
4 * flexcop-usb.c - covers the USB part
5 * see flexcop.c for copyright information
6 */
7#define FC_LOG_PREFIX "flexcop_usb"
8#include "flexcop-usb.h"

--- 405 unchanged lines hidden (view full) ---

414 int i;
415 for (i = 0; i < B2C2_USB_NUM_ISO_URB; i++)
416 if (fc_usb->iso_urb[i] != NULL) {
417 deb_ts("unlinking/killing urb no. %d\n",i);
418 usb_kill_urb(fc_usb->iso_urb[i]);
419 usb_free_urb(fc_usb->iso_urb[i]);
420 }
421
422 if (fc_usb->iso_buffer != NULL)
423 usb_free_coherent(fc_usb->udev,
424 fc_usb->buffer_size, fc_usb->iso_buffer,
425 fc_usb->dma_addr);
422 usb_free_coherent(fc_usb->udev, fc_usb->buffer_size,
423 fc_usb->iso_buffer, fc_usb->dma_addr);
424
426}
427
428static int flexcop_usb_transfer_init(struct flexcop_usb *fc_usb)
429{
430 u16 frame_size = le16_to_cpu(
431 fc_usb->uintf->cur_altsetting->endpoint[0].desc.wMaxPacketSize);
432 int bufsize = B2C2_USB_NUM_ISO_URB * B2C2_USB_FRAMES_PER_ISO *
433 frame_size, i, j, ret;

--- 196 unchanged lines hidden --- 		425}
426
427static int flexcop_usb_transfer_init(struct flexcop_usb *fc_usb)
428{
429 u16 frame_size = le16_to_cpu(
430 fc_usb->uintf->cur_altsetting->endpoint[0].desc.wMaxPacketSize);
431 int bufsize = B2C2_USB_NUM_ISO_URB * B2C2_USB_FRAMES_PER_ISO *
432 frame_size, i, j, ret;

--- 196 unchanged lines hidden ---