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path: root/drivers/media/pci/saa7134/saa7134-dvb.c
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Diffstat (limited to 'drivers/media/pci/saa7134/saa7134-dvb.c')
-rw-r--r--drivers/media/pci/saa7134/saa7134-dvb.c50
1 files changed, 27 insertions, 23 deletions
diff --git a/drivers/media/pci/saa7134/saa7134-dvb.c b/drivers/media/pci/saa7134/saa7134-dvb.c
index 4a08ae3..73ffbab 100644
--- a/drivers/media/pci/saa7134/saa7134-dvb.c
+++ b/drivers/media/pci/saa7134/saa7134-dvb.c
@@ -602,10 +602,10 @@ static int configure_tda827x_fe(struct saa7134_dev *dev,
struct tda1004x_config *cdec_conf,
struct tda827x_config *tuner_conf)
{
- struct videobuf_dvb_frontend *fe0;
+ struct vb2_dvb_frontend *fe0;
/* Get the first frontend */
- fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
+ fe0 = vb2_dvb_get_frontend(&dev->frontends, 1);
if (!fe0)
return -EINVAL;
@@ -1215,29 +1215,38 @@ static int dvb_init(struct saa7134_dev *dev)
{
int ret;
int attach_xc3028 = 0;
- struct videobuf_dvb_frontend *fe0;
+ struct vb2_dvb_frontend *fe0;
+ struct vb2_queue *q;
/* FIXME: add support for multi-frontend */
mutex_init(&dev->frontends.lock);
INIT_LIST_HEAD(&dev->frontends.felist);
printk(KERN_INFO "%s() allocating 1 frontend\n", __func__);
- fe0 = videobuf_dvb_alloc_frontend(&dev->frontends, 1);
+ fe0 = vb2_dvb_alloc_frontend(&dev->frontends, 1);
if (!fe0) {
printk(KERN_ERR "%s() failed to alloc\n", __func__);
return -ENOMEM;
}
- /* init struct videobuf_dvb */
+ /* init struct vb2_dvb */
dev->ts.nr_bufs = 32;
dev->ts.nr_packets = 32*4;
fe0->dvb.name = dev->name;
- videobuf_queue_sg_init(&fe0->dvb.dvbq, &saa7134_ts_qops,
- &dev->pci->dev, &dev->slock,
- V4L2_BUF_TYPE_VIDEO_CAPTURE,
- V4L2_FIELD_ALTERNATE,
- sizeof(struct saa7134_buf),
- dev, NULL);
+ q = &fe0->dvb.dvbq;
+ q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+ q->io_modes = VB2_MMAP | VB2_READ;
+ q->drv_priv = &dev->ts_q;
+ q->ops = &saa7134_ts_qops;
+ q->mem_ops = &vb2_dma_sg_memops;
+ q->buf_struct_size = sizeof(struct saa7134_buf);
+ q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
+ q->lock = &dev->lock;
+ ret = vb2_queue_init(q);
+ if (ret) {
+ vb2_dvb_dealloc_frontends(&dev->frontends);
+ return ret;
+ }
switch (dev->board) {
case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
@@ -1876,7 +1885,7 @@ static int dvb_init(struct saa7134_dev *dev)
fe0->dvb.frontend->callback = saa7134_tuner_callback;
/* register everything else */
- ret = videobuf_dvb_register_bus(&dev->frontends, THIS_MODULE, dev,
+ ret = vb2_dvb_register_bus(&dev->frontends, THIS_MODULE, dev,
&dev->pci->dev, adapter_nr, 0);
/* this sequence is necessary to make the tda1004x load its firmware
@@ -1893,16 +1902,17 @@ static int dvb_init(struct saa7134_dev *dev)
return ret;
detach_frontend:
- videobuf_dvb_dealloc_frontends(&dev->frontends);
+ vb2_dvb_dealloc_frontends(&dev->frontends);
+ vb2_queue_release(&fe0->dvb.dvbq);
return -EINVAL;
}
static int dvb_fini(struct saa7134_dev *dev)
{
- struct videobuf_dvb_frontend *fe0;
+ struct vb2_dvb_frontend *fe0;
/* Get the first frontend */
- fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
+ fe0 = vb2_dvb_get_frontend(&dev->frontends, 1);
if (!fe0)
return -EINVAL;
@@ -1933,7 +1943,8 @@ static int dvb_fini(struct saa7134_dev *dev)
}
}
}
- videobuf_dvb_unregister_bus(&dev->frontends);
+ vb2_dvb_unregister_bus(&dev->frontends);
+ vb2_queue_release(&fe0->dvb.dvbq);
return 0;
}
@@ -1955,10 +1966,3 @@ static void __exit dvb_unregister(void)
module_init(dvb_register);
module_exit(dvb_unregister);
-
-/* ------------------------------------------------------------------ */
-/*
- * Local variables:
- * c-basic-offset: 8
- * End:
- */
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