diff options
Diffstat (limited to 'drivers/media/usb/hackrf/hackrf.c')
| -rw-r--r-- | drivers/media/usb/hackrf/hackrf.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/drivers/media/usb/hackrf/hackrf.c b/drivers/media/usb/hackrf/hackrf.c index fd1fa412e094..e1d4d16ade05 100644 --- a/drivers/media/usb/hackrf/hackrf.c +++ b/drivers/media/usb/hackrf/hackrf.c @@ -21,6 +21,7 @@ #include <media/v4l2-ioctl.h> #include <media/v4l2-ctrls.h> #include <media/v4l2-event.h> +#include <media/videobuf2-v4l2.h> #include <media/videobuf2-vmalloc.h> /* HackRF USB API commands (from HackRF Library) */ @@ -85,7 +86,8 @@ static const unsigned int NUM_FORMATS = ARRAY_SIZE(formats); /* intermediate buffers with raw data from the USB device */ struct hackrf_frame_buf { - struct vb2_buffer vb; /* common v4l buffer stuff -- must be first */ + /* common v4l buffer stuff -- must be first */ + struct vb2_v4l2_buffer vb; struct list_head list; }; @@ -287,13 +289,13 @@ static void hackrf_urb_complete(struct urb *urb) } /* fill framebuffer */ - ptr = vb2_plane_vaddr(&fbuf->vb, 0); + ptr = vb2_plane_vaddr(&fbuf->vb.vb2_buf, 0); len = hackrf_convert_stream(dev, ptr, urb->transfer_buffer, urb->actual_length); - vb2_set_plane_payload(&fbuf->vb, 0, len); - v4l2_get_timestamp(&fbuf->vb.v4l2_buf.timestamp); - fbuf->vb.v4l2_buf.sequence = dev->sequence++; - vb2_buffer_done(&fbuf->vb, VB2_BUF_STATE_DONE); + vb2_set_plane_payload(&fbuf->vb.vb2_buf, 0, len); + v4l2_get_timestamp(&fbuf->vb.timestamp); + fbuf->vb.sequence = dev->sequence++; + vb2_buffer_done(&fbuf->vb.vb2_buf, VB2_BUF_STATE_DONE); } skip: usb_submit_urb(urb, GFP_ATOMIC); @@ -437,7 +439,7 @@ static void hackrf_cleanup_queued_bufs(struct hackrf_dev *dev) buf = list_entry(dev->queued_bufs.next, struct hackrf_frame_buf, list); list_del(&buf->list); - vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR); + vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR); } spin_unlock_irqrestore(&dev->queued_bufs_lock, flags); } @@ -483,9 +485,10 @@ static int hackrf_queue_setup(struct vb2_queue *vq, static void hackrf_buf_queue(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct hackrf_dev *dev = vb2_get_drv_priv(vb->vb2_queue); struct hackrf_frame_buf *buf = - container_of(vb, struct hackrf_frame_buf, vb); + container_of(vbuf, struct hackrf_frame_buf, vb); unsigned long flags; spin_lock_irqsave(&dev->queued_bufs_lock, flags); @@ -539,7 +542,8 @@ err: list_for_each_entry_safe(buf, tmp, &dev->queued_bufs, list) { list_del(&buf->list); - vb2_buffer_done(&buf->vb, VB2_BUF_STATE_QUEUED); + vb2_buffer_done(&buf->vb.vb2_buf, + VB2_BUF_STATE_QUEUED); } } |