drivers/media/usb/usbtv/usbtv-audio.c

100

struct usbtv *chip = urb->context;

drivers/media/usb/usbtv/usbtv-audio.c

172

static int usbtv_audio_start(struct usbtv *chip)

drivers/media/usb/usbtv/usbtv-audio.c

231

static int usbtv_audio_stop(struct usbtv *chip)

drivers/media/usb/usbtv/usbtv-audio.c

256

void usbtv_audio_suspend(struct usbtv *usbtv)

drivers/media/usb/usbtv/usbtv-audio.c

258

if (atomic_read(&usbtv->snd_stream) && usbtv->snd_bulk_urb)

drivers/media/usb/usbtv/usbtv-audio.c

259

usb_kill_urb(usbtv->snd_bulk_urb);

drivers/media/usb/usbtv/usbtv-audio.c

262

void usbtv_audio_resume(struct usbtv *usbtv)

drivers/media/usb/usbtv/usbtv-audio.c

264

if (atomic_read(&usbtv->snd_stream) && usbtv->snd_bulk_urb)

drivers/media/usb/usbtv/usbtv-audio.c

265

usb_submit_urb(usbtv->snd_bulk_urb, GFP_ATOMIC);

drivers/media/usb/usbtv/usbtv-audio.c

270

struct usbtv *chip = container_of(work, struct usbtv, snd_trigger);

drivers/media/usb/usbtv/usbtv-audio.c

283

struct usbtv *chip = snd_pcm_substream_chip(substream);

drivers/media/usb/usbtv/usbtv-audio.c

307

struct usbtv *chip = snd_pcm_substream_chip(substream);

drivers/media/usb/usbtv/usbtv-audio.c

320

int usbtv_audio_init(struct usbtv *usbtv)

drivers/media/usb/usbtv/usbtv-audio.c

326

INIT_WORK(&usbtv->snd_trigger, snd_usbtv_trigger);

drivers/media/usb/usbtv/usbtv-audio.c

327

atomic_set(&usbtv->snd_stream, 0);

drivers/media/usb/usbtv/usbtv-audio.c

329

rv = snd_card_new(&usbtv->udev->dev, SNDRV_DEFAULT_IDX1, "usbtv",

drivers/media/usb/usbtv/usbtv-audio.c

334

strscpy(card->driver, usbtv->dev->driver->name, sizeof(card->driver));

drivers/media/usb/usbtv/usbtv-audio.c

337

"USBTV Audio at bus %d device %d", usbtv->udev->bus->busnum,

drivers/media/usb/usbtv/usbtv-audio.c

338

usbtv->udev->devnum);

drivers/media/usb/usbtv/usbtv-audio.c

340

snd_card_set_dev(card, usbtv->dev);

drivers/media/usb/usbtv/usbtv-audio.c

342

usbtv->snd = card;

drivers/media/usb/usbtv/usbtv-audio.c

350

pcm->private_data = usbtv;

drivers/media/usb/usbtv/usbtv-audio.c

363

usbtv->snd = NULL;

drivers/media/usb/usbtv/usbtv-audio.c

369

void usbtv_audio_free(struct usbtv *usbtv)

drivers/media/usb/usbtv/usbtv-audio.c

371

cancel_work_sync(&usbtv->snd_trigger);

drivers/media/usb/usbtv/usbtv-audio.c

373

if (usbtv->snd && usbtv->udev) {

drivers/media/usb/usbtv/usbtv-audio.c

374

snd_card_free_when_closed(usbtv->snd);

drivers/media/usb/usbtv/usbtv-audio.c

375

usbtv->snd = NULL;

drivers/media/usb/usbtv/usbtv-audio.c

67

struct usbtv *chip = snd_pcm_substream_chip(substream);

drivers/media/usb/usbtv/usbtv-audio.c

78

struct usbtv *chip = snd_pcm_substream_chip(substream);

drivers/media/usb/usbtv/usbtv-audio.c

90

struct usbtv *chip = snd_pcm_substream_chip(substream);

drivers/media/usb/usbtv/usbtv-core.c

100

ret = usbtv_video_init(usbtv);

drivers/media/usb/usbtv/usbtv-core.c

104

ret = usbtv_audio_init(usbtv);

drivers/media/usb/usbtv/usbtv-core.c

109

v4l2_device_get(&usbtv->v4l2_dev);

drivers/media/usb/usbtv/usbtv-core.c

116

v4l2_device_get(&usbtv->v4l2_dev);

drivers/media/usb/usbtv/usbtv-core.c

118

usbtv_video_free(usbtv);

drivers/media/usb/usbtv/usbtv-core.c

122

kfree(usbtv);

drivers/media/usb/usbtv/usbtv-core.c

129

struct usbtv *usbtv = usb_get_intfdata(intf);

drivers/media/usb/usbtv/usbtv-core.c

133

if (!usbtv)

drivers/media/usb/usbtv/usbtv-core.c

136

usbtv_audio_free(usbtv);

drivers/media/usb/usbtv/usbtv-core.c

137

usbtv_video_free(usbtv);

drivers/media/usb/usbtv/usbtv-core.c

139

usbtv->udev = NULL;

drivers/media/usb/usbtv/usbtv-core.c

143

v4l2_device_put(&usbtv->v4l2_dev);

drivers/media/usb/usbtv/usbtv-core.c

47

int usbtv_set_regs(struct usbtv *usbtv, const u16 regs[][2], int size)

drivers/media/usb/usbtv/usbtv-core.c

50

int pipe = usb_sndctrlpipe(usbtv->udev, 0);

drivers/media/usb/usbtv/usbtv-core.c

57

ret = usb_control_msg(usbtv->udev, pipe, USBTV_REQUEST_REG,

drivers/media/usb/usbtv/usbtv-core.c

73

struct usbtv *usbtv;

drivers/media/usb/usbtv/usbtv-core.c

90

usbtv = kzalloc_obj(struct usbtv);

drivers/media/usb/usbtv/usbtv-core.c

91

if (usbtv == NULL)

drivers/media/usb/usbtv/usbtv-core.c

93

usbtv->dev = dev;

drivers/media/usb/usbtv/usbtv-core.c

94

usbtv->udev = interface_to_usbdev(intf);

drivers/media/usb/usbtv/usbtv-core.c

96

usbtv->iso_size = size;

drivers/media/usb/usbtv/usbtv-core.c

98

usb_set_intfdata(intf, usbtv);

drivers/media/usb/usbtv/usbtv-video.c

113

ret = usbtv_set_regs(usbtv, composite, ARRAY_SIZE(composite));

drivers/media/usb/usbtv/usbtv-video.c

116

ret = usbtv_set_regs(usbtv, svideo, ARRAY_SIZE(svideo));

drivers/media/usb/usbtv/usbtv-video.c

123

usbtv->input = input;

drivers/media/usb/usbtv/usbtv-video.c

149

static int usbtv_select_norm(struct usbtv *usbtv, v4l2_std_id norm)

drivers/media/usb/usbtv/usbtv-video.c

243

ret = usbtv_configure_for_norm(usbtv, norm);

drivers/media/usb/usbtv/usbtv-video.c

254

ret = usbtv_set_regs(usbtv, ntsc, ARRAY_SIZE(ntsc));

drivers/media/usb/usbtv/usbtv-video.c

256

ret = usbtv_set_regs(usbtv, pal, ARRAY_SIZE(pal));

drivers/media/usb/usbtv/usbtv-video.c

258

ret = usbtv_set_regs(usbtv, secam, ARRAY_SIZE(secam));

drivers/media/usb/usbtv/usbtv-video.c

268

ret = usbtv_set_regs(usbtv, cfg, ARRAY_SIZE(cfg));

drivers/media/usb/usbtv/usbtv-video.c

274

static int usbtv_setup_capture(struct usbtv *usbtv)

drivers/media/usb/usbtv/usbtv-video.c

340

ret = usbtv_set_regs(usbtv, setup, ARRAY_SIZE(setup));

drivers/media/usb/usbtv/usbtv-video.c

344

ret = usbtv_select_norm(usbtv, usbtv->norm);

drivers/media/usb/usbtv/usbtv-video.c

348

ret = usbtv_select_input(usbtv, usbtv->input);

drivers/media/usb/usbtv/usbtv-video.c

352

ret = v4l2_ctrl_handler_setup(&usbtv->ctrl);

drivers/media/usb/usbtv/usbtv-video.c

398

static void usbtv_image_chunk(struct usbtv *usbtv, __be32 *chunk)

drivers/media/usb/usbtv/usbtv-video.c

411

if (chunk_no >= usbtv->n_chunks)

drivers/media/usb/usbtv/usbtv-video.c

416

usbtv->frame_id = frame_id;

drivers/media/usb/usbtv/usbtv-video.c

417

usbtv->chunks_done = 0;

drivers/media/usb/usbtv/usbtv-video.c

420

if (usbtv->frame_id != frame_id)

drivers/media/usb/usbtv/usbtv-video.c

423

spin_lock_irqsave(&usbtv->buflock, flags);

drivers/media/usb/usbtv/usbtv-video.c

424

if (list_empty(&usbtv->bufs)) {

drivers/media/usb/usbtv/usbtv-video.c

426

spin_unlock_irqrestore(&usbtv->buflock, flags);

drivers/media/usb/usbtv/usbtv-video.c

431

buf = list_first_entry(&usbtv->bufs, struct usbtv_buf, list);

drivers/media/usb/usbtv/usbtv-video.c

436

usbtv->chunks_done++;

drivers/media/usb/usbtv/usbtv-video.c

439

if (chunk_no == usbtv->n_chunks-1) {

drivers/media/usb/usbtv/usbtv-video.c

441

if (odd && !usbtv->last_odd) {

drivers/media/usb/usbtv/usbtv-video.c

443

enum vb2_buffer_state state = usbtv->chunks_done ==

drivers/media/usb/usbtv/usbtv-video.c

444

usbtv->n_chunks ?

drivers/media/usb/usbtv/usbtv-video.c

449

buf->vb.sequence = usbtv->sequence++;

drivers/media/usb/usbtv/usbtv-video.c

455

usbtv->last_odd = odd;

drivers/media/usb/usbtv/usbtv-video.c

458

spin_unlock_irqrestore(&usbtv->buflock, flags);

drivers/media/usb/usbtv/usbtv-video.c

467

struct usbtv *usbtv = (struct usbtv *)ip->context;

drivers/media/usb/usbtv/usbtv-video.c

481

dev_warn(usbtv->dev, "Bad response for ISO request.\n");

drivers/media/usb/usbtv/usbtv-video.c

492

usbtv_image_chunk(usbtv,

drivers/media/usb/usbtv/usbtv-video.c

499

dev_warn(usbtv->dev, "Could not resubmit ISO URB\n");

drivers/media/usb/usbtv/usbtv-video.c

502

static struct urb *usbtv_setup_iso_transfer(struct usbtv *usbtv)

drivers/media/usb/usbtv/usbtv-video.c

505

int size = usbtv->iso_size;

drivers/media/usb/usbtv/usbtv-video.c

512

ip->dev = usbtv->udev;

drivers/media/usb/usbtv/usbtv-video.c

513

ip->context = usbtv;

drivers/media/usb/usbtv/usbtv-video.c

514

ip->pipe = usb_rcvisocpipe(usbtv->udev, USBTV_VIDEO_ENDP);

drivers/media/usb/usbtv/usbtv-video.c

534

static void usbtv_stop(struct usbtv *usbtv)

drivers/media/usb/usbtv/usbtv-video.c

541

struct urb *ip = usbtv->isoc_urbs[i];

drivers/media/usb/usbtv/usbtv-video.c

548

usbtv->isoc_urbs[i] = NULL;

drivers/media/usb/usbtv/usbtv-video.c

552

spin_lock_irqsave(&usbtv->buflock, flags);

drivers/media/usb/usbtv/usbtv-video.c

553

while (!list_empty(&usbtv->bufs)) {

drivers/media/usb/usbtv/usbtv-video.c

554

struct usbtv_buf *buf = list_first_entry(&usbtv->bufs,

drivers/media/usb/usbtv/usbtv-video.c

559

spin_unlock_irqrestore(&usbtv->buflock, flags);

drivers/media/usb/usbtv/usbtv-video.c

562

static int usbtv_start(struct usbtv *usbtv)

drivers/media/usb/usbtv/usbtv-video.c

567

usbtv_audio_suspend(usbtv);

drivers/media/usb/usbtv/usbtv-video.c

569

ret = usb_set_interface(usbtv->udev, 0, 0);

drivers/media/usb/usbtv/usbtv-video.c

573

ret = usbtv_setup_capture(usbtv);

drivers/media/usb/usbtv/usbtv-video.c

577

ret = usb_set_interface(usbtv->udev, 0, 1);

drivers/media/usb/usbtv/usbtv-video.c

581

usbtv_audio_resume(usbtv);

drivers/media/usb/usbtv/usbtv-video.c

586

ip = usbtv_setup_iso_transfer(usbtv);

drivers/media/usb/usbtv/usbtv-video.c

591

usbtv->isoc_urbs[i] = ip;

drivers/media/usb/usbtv/usbtv-video.c

601

usbtv_stop(usbtv);

drivers/media/usb/usbtv/usbtv-video.c

608

struct usbtv *dev = video_drvdata(file);

drivers/media/usb/usbtv/usbtv-video.c

619

struct usbtv *dev = video_drvdata(file);

drivers/media/usb/usbtv/usbtv-video.c

63

static int usbtv_configure_for_norm(struct usbtv *usbtv, v4l2_std_id norm)

drivers/media/usb/usbtv/usbtv-video.c

650

struct usbtv *usbtv = video_drvdata(file);

drivers/media/usb/usbtv/usbtv-video.c

652

f->fmt.pix.width = usbtv->width;

drivers/media/usb/usbtv/usbtv-video.c

653

f->fmt.pix.height = usbtv->height;

drivers/media/usb/usbtv/usbtv-video.c

656

f->fmt.pix.bytesperline = usbtv->width * 2;

drivers/media/usb/usbtv/usbtv-video.c

665

struct usbtv *usbtv = video_drvdata(file);

drivers/media/usb/usbtv/usbtv-video.c

666

*norm = usbtv->norm;

drivers/media/usb/usbtv/usbtv-video.c

673

struct usbtv *usbtv = video_drvdata(file);

drivers/media/usb/usbtv/usbtv-video.c

676

ret = usbtv_select_norm(usbtv, norm);

drivers/media/usb/usbtv/usbtv-video.c

683

struct usbtv *usbtv = video_drvdata(file);

drivers/media/usb/usbtv/usbtv-video.c

684

*i = usbtv->input;

drivers/media/usb/usbtv/usbtv-video.c

690

struct usbtv *usbtv = video_drvdata(file);

drivers/media/usb/usbtv/usbtv-video.c

692

return usbtv_select_input(usbtv, i);

drivers/media/usb/usbtv/usbtv-video.c

731

struct usbtv *usbtv = vb2_get_drv_priv(vq);

drivers/media/usb/usbtv/usbtv-video.c

732

unsigned size = USBTV_CHUNK * usbtv->n_chunks * 2 * sizeof(u32);

drivers/media/usb/usbtv/usbtv-video.c

748

struct usbtv *usbtv = vb2_get_drv_priv(vb->vb2_queue);

drivers/media/usb/usbtv/usbtv-video.c

752

if (usbtv->udev == NULL) {

drivers/media/usb/usbtv/usbtv-video.c

757

spin_lock_irqsave(&usbtv->buflock, flags);

drivers/media/usb/usbtv/usbtv-video.c

758

list_add_tail(&buf->list, &usbtv->bufs);

drivers/media/usb/usbtv/usbtv-video.c

759

spin_unlock_irqrestore(&usbtv->buflock, flags);

drivers/media/usb/usbtv/usbtv-video.c

76

if (vb2_is_busy(&usbtv->vb2q) &&

drivers/media/usb/usbtv/usbtv-video.c

764

struct usbtv *usbtv = vb2_get_drv_priv(vq);

drivers/media/usb/usbtv/usbtv-video.c

766

if (usbtv->udev == NULL)

drivers/media/usb/usbtv/usbtv-video.c

769

usbtv->last_odd = 1;

drivers/media/usb/usbtv/usbtv-video.c

77

(usbtv->width != params->cap_width ||

drivers/media/usb/usbtv/usbtv-video.c

770

usbtv->sequence = 0;

drivers/media/usb/usbtv/usbtv-video.c

771

return usbtv_start(usbtv);

drivers/media/usb/usbtv/usbtv-video.c

776

struct usbtv *usbtv = vb2_get_drv_priv(vq);

drivers/media/usb/usbtv/usbtv-video.c

778

if (usbtv->udev)

drivers/media/usb/usbtv/usbtv-video.c

779

usbtv_stop(usbtv);

drivers/media/usb/usbtv/usbtv-video.c

78

usbtv->height != params->cap_height))

drivers/media/usb/usbtv/usbtv-video.c

791

struct usbtv *usbtv = container_of(ctrl->handler, struct usbtv,

drivers/media/usb/usbtv/usbtv-video.c

80

usbtv->width = params->cap_width;

drivers/media/usb/usbtv/usbtv-video.c

806

ret = usb_control_msg(usbtv->udev,

drivers/media/usb/usbtv/usbtv-video.c

807

usb_rcvctrlpipe(usbtv->udev, 0), USBTV_CONTROL_REG,

drivers/media/usb/usbtv/usbtv-video.c

81

usbtv->height = params->cap_height;

drivers/media/usb/usbtv/usbtv-video.c

82

usbtv->n_chunks = usbtv->width * usbtv->height

drivers/media/usb/usbtv/usbtv-video.c

84

usbtv->norm = norm;

drivers/media/usb/usbtv/usbtv-video.c

858

ret = usb_control_msg(usbtv->udev, usb_sndctrlpipe(usbtv->udev, 0),

drivers/media/usb/usbtv/usbtv-video.c

865

dev_warn(usbtv->dev, "Failed to submit a control request.\n");

drivers/media/usb/usbtv/usbtv-video.c

877

struct usbtv *usbtv = container_of(v4l2_dev, struct usbtv, v4l2_dev);

drivers/media/usb/usbtv/usbtv-video.c

879

v4l2_device_unregister(&usbtv->v4l2_dev);

drivers/media/usb/usbtv/usbtv-video.c

880

v4l2_ctrl_handler_free(&usbtv->ctrl);

drivers/media/usb/usbtv/usbtv-video.c

881

kfree(usbtv);

drivers/media/usb/usbtv/usbtv-video.c

884

int usbtv_video_init(struct usbtv *usbtv)

drivers/media/usb/usbtv/usbtv-video.c

888

(void)usbtv_configure_for_norm(usbtv, V4L2_STD_525_60);

drivers/media/usb/usbtv/usbtv-video.c

890

spin_lock_init(&usbtv->buflock);

drivers/media/usb/usbtv/usbtv-video.c

891

mutex_init(&usbtv->v4l2_lock);

drivers/media/usb/usbtv/usbtv-video.c

892

mutex_init(&usbtv->vb2q_lock);

drivers/media/usb/usbtv/usbtv-video.c

893

INIT_LIST_HEAD(&usbtv->bufs);

drivers/media/usb/usbtv/usbtv-video.c

896

usbtv->vb2q.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;

drivers/media/usb/usbtv/usbtv-video.c

897

usbtv->vb2q.io_modes = VB2_MMAP | VB2_USERPTR | VB2_READ;

drivers/media/usb/usbtv/usbtv-video.c

898

usbtv->vb2q.drv_priv = usbtv;

drivers/media/usb/usbtv/usbtv-video.c

899

usbtv->vb2q.buf_struct_size = sizeof(struct usbtv_buf);

drivers/media/usb/usbtv/usbtv-video.c

900

usbtv->vb2q.ops = &usbtv_vb2_ops;

drivers/media/usb/usbtv/usbtv-video.c

901

usbtv->vb2q.mem_ops = &vb2_vmalloc_memops;

drivers/media/usb/usbtv/usbtv-video.c

902

usbtv->vb2q.timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;

drivers/media/usb/usbtv/usbtv-video.c

903

usbtv->vb2q.lock = &usbtv->vb2q_lock;

drivers/media/usb/usbtv/usbtv-video.c

904

ret = vb2_queue_init(&usbtv->vb2q);

drivers/media/usb/usbtv/usbtv-video.c

906

dev_warn(usbtv->dev, "Could not initialize videobuf2 queue\n");

drivers/media/usb/usbtv/usbtv-video.c

91

static int usbtv_select_input(struct usbtv *usbtv, int input)

drivers/media/usb/usbtv/usbtv-video.c

911

v4l2_ctrl_handler_init(&usbtv->ctrl, 4);

drivers/media/usb/usbtv/usbtv-video.c

912

v4l2_ctrl_new_std(&usbtv->ctrl, &usbtv_ctrl_ops,

drivers/media/usb/usbtv/usbtv-video.c

914

v4l2_ctrl_new_std(&usbtv->ctrl, &usbtv_ctrl_ops,

drivers/media/usb/usbtv/usbtv-video.c

916

v4l2_ctrl_new_std(&usbtv->ctrl, &usbtv_ctrl_ops,

drivers/media/usb/usbtv/usbtv-video.c

918

v4l2_ctrl_new_std(&usbtv->ctrl, &usbtv_ctrl_ops,

drivers/media/usb/usbtv/usbtv-video.c

920

v4l2_ctrl_new_std(&usbtv->ctrl, &usbtv_ctrl_ops,

drivers/media/usb/usbtv/usbtv-video.c

922

ret = usbtv->ctrl.error;

drivers/media/usb/usbtv/usbtv-video.c

924

dev_warn(usbtv->dev, "Could not initialize controls\n");

drivers/media/usb/usbtv/usbtv-video.c

929

usbtv->v4l2_dev.ctrl_handler = &usbtv->ctrl;

drivers/media/usb/usbtv/usbtv-video.c

930

usbtv->v4l2_dev.release = usbtv_release;

drivers/media/usb/usbtv/usbtv-video.c

931

ret = v4l2_device_register(usbtv->dev, &usbtv->v4l2_dev);

drivers/media/usb/usbtv/usbtv-video.c

933

dev_warn(usbtv->dev, "Could not register v4l2 device\n");

drivers/media/usb/usbtv/usbtv-video.c

938

strscpy(usbtv->vdev.name, "usbtv", sizeof(usbtv->vdev.name));

drivers/media/usb/usbtv/usbtv-video.c

939

usbtv->vdev.v4l2_dev = &usbtv->v4l2_dev;

drivers/media/usb/usbtv/usbtv-video.c

940

usbtv->vdev.release = video_device_release_empty;

drivers/media/usb/usbtv/usbtv-video.c

941

usbtv->vdev.fops = &usbtv_fops;

drivers/media/usb/usbtv/usbtv-video.c

942

usbtv->vdev.ioctl_ops = &usbtv_ioctl_ops;

drivers/media/usb/usbtv/usbtv-video.c

943

usbtv->vdev.tvnorms = USBTV_TV_STD;

drivers/media/usb/usbtv/usbtv-video.c

944

usbtv->vdev.queue = &usbtv->vb2q;

drivers/media/usb/usbtv/usbtv-video.c

945

usbtv->vdev.lock = &usbtv->v4l2_lock;

drivers/media/usb/usbtv/usbtv-video.c

946

usbtv->vdev.device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE |

drivers/media/usb/usbtv/usbtv-video.c

948

video_set_drvdata(&usbtv->vdev, usbtv);

drivers/media/usb/usbtv/usbtv-video.c

949

ret = video_register_device(&usbtv->vdev, VFL_TYPE_VIDEO, -1);

drivers/media/usb/usbtv/usbtv-video.c

951

dev_warn(usbtv->dev, "Could not register video device\n");

drivers/media/usb/usbtv/usbtv-video.c

958

v4l2_device_unregister(&usbtv->v4l2_dev);

drivers/media/usb/usbtv/usbtv-video.c

961

v4l2_ctrl_handler_free(&usbtv->ctrl);

drivers/media/usb/usbtv/usbtv-video.c

966

void usbtv_video_free(struct usbtv *usbtv)

drivers/media/usb/usbtv/usbtv-video.c

968

vb2_video_unregister_device(&usbtv->vdev);

drivers/media/usb/usbtv/usbtv-video.c

969

v4l2_device_disconnect(&usbtv->v4l2_dev);

drivers/media/usb/usbtv/usbtv-video.c

971

v4l2_device_put(&usbtv->v4l2_dev);

drivers/media/usb/usbtv/usbtv.h

130

int usbtv_set_regs(struct usbtv *usbtv, const u16 regs[][2], int size);

drivers/media/usb/usbtv/usbtv.h

132

int usbtv_video_init(struct usbtv *usbtv);

drivers/media/usb/usbtv/usbtv.h

133

void usbtv_video_free(struct usbtv *usbtv);

drivers/media/usb/usbtv/usbtv.h

135

int usbtv_audio_init(struct usbtv *usbtv);

drivers/media/usb/usbtv/usbtv.h

136

void usbtv_audio_free(struct usbtv *usbtv);

drivers/media/usb/usbtv/usbtv.h

137

void usbtv_audio_suspend(struct usbtv *usbtv);

drivers/media/usb/usbtv/usbtv.h

138

void usbtv_audio_resume(struct usbtv *usbtv);