[media] media/platform: convert drivers to use the new vb2_queue dev field
Stop using alloc_ctx and just fill in the device pointer.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Fabien Dessenne <fabien.dessenne@st.com>
Acked-by: Benoit Parrot <bparrot@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c
index 82001e6..51ebf32 100644
--- a/drivers/media/platform/ti-vpe/cal.c
+++ b/drivers/media/platform/ti-vpe/cal.c
@@ -287,7 +287,6 @@
/* Several counters */
unsigned long jiffies;
- struct vb2_alloc_ctx *alloc_ctx;
struct cal_dmaqueue vidq;
/* Input Number */
@@ -1233,7 +1232,6 @@
if (vq->num_buffers + *nbuffers < 3)
*nbuffers = 3 - vq->num_buffers;
- alloc_ctxs[0] = ctx->alloc_ctx;
if (*nplanes) {
if (sizes[0] < size)
@@ -1551,6 +1549,7 @@
q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
q->lock = &ctx->mutex;
q->min_buffers_needed = 3;
+ q->dev = ctx->v4l2_dev.dev;
ret = vb2_queue_init(q);
if (ret)
@@ -1578,18 +1577,7 @@
v4l2_info(&ctx->v4l2_dev, "V4L2 device registered as %s\n",
video_device_node_name(vfd));
- ctx->alloc_ctx = vb2_dma_contig_init_ctx(vfd->v4l2_dev->dev);
- if (IS_ERR(ctx->alloc_ctx)) {
- ctx_err(ctx, "Failed to alloc vb2 context\n");
- ret = PTR_ERR(ctx->alloc_ctx);
- goto vdev_unreg;
- }
-
return 0;
-
-vdev_unreg:
- video_unregister_device(vfd);
- return ret;
}
static struct device_node *
@@ -1914,7 +1902,6 @@
video_device_node_name(&ctx->vdev));
camerarx_phy_disable(ctx);
v4l2_async_notifier_unregister(&ctx->notifier);
- vb2_dma_contig_cleanup_ctx(ctx->alloc_ctx);
v4l2_ctrl_handler_free(&ctx->ctrl_handler);
v4l2_device_unregister(&ctx->v4l2_dev);
video_unregister_device(&ctx->vdev);