From b4b7ff4b08e691656c9d77c758fc355833128ac0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Wed, 20 Jan 2016 14:01:31 -0300 Subject: Linux-libre 4.4-gnu --- drivers/media/dvb-frontends/drxd_hard.c | 3 +-- drivers/media/dvb-frontends/rtl2832_sdr.c | 23 +++++++++++++---------- 2 files changed, 14 insertions(+), 12 deletions(-) (limited to 'drivers/media/dvb-frontends') diff --git a/drivers/media/dvb-frontends/drxd_hard.c b/drivers/media/dvb-frontends/drxd_hard.c index 632fbfbc5..0eb15cac7 100644 --- a/drivers/media/dvb-frontends/drxd_hard.c +++ b/drivers/media/dvb-frontends/drxd_hard.c @@ -2950,10 +2950,9 @@ struct dvb_frontend *drxd_attach(const struct drxd_config *config, { struct drxd_state *state = NULL; - state = kmalloc(sizeof(struct drxd_state), GFP_KERNEL); + state = kzalloc(sizeof(*state), GFP_KERNEL); if (!state) return NULL; - memset(state, 0, sizeof(*state)); state->ops = drxd_ops; state->dev = dev; diff --git a/drivers/media/dvb-frontends/rtl2832_sdr.c b/drivers/media/dvb-frontends/rtl2832_sdr.c index d5b994f17..dcd8d94c1 100644 --- a/drivers/media/dvb-frontends/rtl2832_sdr.c +++ b/drivers/media/dvb-frontends/rtl2832_sdr.c @@ -29,6 +29,7 @@ #include #include #include +#include #include #include @@ -107,7 +108,8 @@ static const unsigned int NUM_FORMATS = ARRAY_SIZE(formats); /* intermediate buffers with raw data from the USB device */ struct rtl2832_sdr_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; }; @@ -304,13 +306,13 @@ static void rtl2832_sdr_urb_complete(struct urb *urb) } /* fill framebuffer */ - ptr = vb2_plane_vaddr(&fbuf->vb, 0); + ptr = vb2_plane_vaddr(&fbuf->vb.vb2_buf, 0); len = rtl2832_sdr_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); @@ -464,7 +466,7 @@ static void rtl2832_sdr_cleanup_queued_bufs(struct rtl2832_sdr_dev *dev) buf = list_entry(dev->queued_bufs.next, struct rtl2832_sdr_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); } @@ -488,7 +490,7 @@ static int rtl2832_sdr_querycap(struct file *file, void *fh, /* Videobuf2 operations */ static int rtl2832_sdr_queue_setup(struct vb2_queue *vq, - const struct v4l2_format *fmt, unsigned int *nbuffers, + const void *parg, unsigned int *nbuffers, unsigned int *nplanes, unsigned int sizes[], void *alloc_ctxs[]) { struct rtl2832_sdr_dev *dev = vb2_get_drv_priv(vq); @@ -518,14 +520,15 @@ static int rtl2832_sdr_buf_prepare(struct vb2_buffer *vb) static void rtl2832_sdr_buf_queue(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct rtl2832_sdr_dev *dev = vb2_get_drv_priv(vb->vb2_queue); struct rtl2832_sdr_frame_buf *buf = - container_of(vb, struct rtl2832_sdr_frame_buf, vb); + container_of(vbuf, struct rtl2832_sdr_frame_buf, vb); unsigned long flags; /* Check the device has not disconnected between prep and queuing */ if (!dev->udev) { - vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR); + vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR); return; } -- cgit v1.2.3-54-g00ecf