[media] vb2: replace void *alloc_ctxs by struct device *alloc_devs

Make this a proper typed array. Drop the old allocate context code since
that is no longer used.

Note that the memops functions now get a struct device pointer instead of
the struct device ** that was there initially (actually a void pointer to
a struct containing only a struct device pointer).

This code is now a lot cleaner.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

2 files changed, 11 insertions, 11 deletions

diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
index ae98a55..47c997d 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
@@ -890,7 +890,7 @@ static const struct v4l2_ioctl_ops s5p_mfc_dec_ioctl_ops = {
 static int s5p_mfc_queue_setup(struct vb2_queue *vq,
 			unsigned int *buf_count,
 			unsigned int *plane_count, unsigned int psize[],
-			void *allocators[])
+			struct device *alloc_devs[])
 {
 	struct s5p_mfc_ctx *ctx = fh_to_ctx(vq->drv_priv);
 	struct s5p_mfc_dev *dev = ctx->dev;
@@ -931,14 +931,14 @@ static int s5p_mfc_queue_setup(struct vb2_queue *vq,
 		psize[1] = ctx->chroma_size;
 
 		if (IS_MFCV6_PLUS(dev))
-			allocators[0] = &ctx->dev->mem_dev_l;
+			alloc_devs[0] = ctx->dev->mem_dev_l;
 		else
-			allocators[0] = &ctx->dev->mem_dev_r;
-		allocators[1] = &ctx->dev->mem_dev_l;
+			alloc_devs[0] = ctx->dev->mem_dev_r;
+		alloc_devs[1] = ctx->dev->mem_dev_l;
 	} else if (vq->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE &&
 		   ctx->state == MFCINST_INIT) {
 		psize[0] = ctx->dec_src_buf_size;
-		allocators[0] = &ctx->dev->mem_dev_l;
+		alloc_devs[0] = ctx->dev->mem_dev_l;
 	} else {
 		mfc_err("This video node is dedicated to decoding. Decoding not initialized\n");
 		return -EINVAL;
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
index b95796a..fcc2e05 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
@@ -1812,7 +1812,7 @@ static int check_vb_with_fmt(struct s5p_mfc_fmt *fmt, struct vb2_buffer *vb)
 
 static int s5p_mfc_queue_setup(struct vb2_queue *vq,
 			unsigned int *buf_count, unsigned int *plane_count,
-			unsigned int psize[], void *allocators[])
+			unsigned int psize[], struct device *alloc_devs[])
 {
 	struct s5p_mfc_ctx *ctx = fh_to_ctx(vq->drv_priv);
 	struct s5p_mfc_dev *dev = ctx->dev;
@@ -1832,7 +1832,7 @@ static int s5p_mfc_queue_setup(struct vb2_queue *vq,
 		if (*buf_count > MFC_MAX_BUFFERS)
 			*buf_count = MFC_MAX_BUFFERS;
 		psize[0] = ctx->enc_dst_buf_size;
-		allocators[0] = &ctx->dev->mem_dev_l;
+		alloc_devs[0] = ctx->dev->mem_dev_l;
 	} else if (vq->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
 		if (ctx->src_fmt)
 			*plane_count = ctx->src_fmt->num_planes;
@@ -1848,11 +1848,11 @@ static int s5p_mfc_queue_setup(struct vb2_queue *vq,
 		psize[1] = ctx->chroma_size;
 
 		if (IS_MFCV6_PLUS(dev)) {
-			allocators[0] = &ctx->dev->mem_dev_l;
-			allocators[1] = &ctx->dev->mem_dev_l;
+			alloc_devs[0] = ctx->dev->mem_dev_l;
+			alloc_devs[1] = ctx->dev->mem_dev_l;
 		} else {
-			allocators[0] = &ctx->dev->mem_dev_r;
-			allocators[1] = &ctx->dev->mem_dev_r;
+			alloc_devs[0] = ctx->dev->mem_dev_r;
+			alloc_devs[1] = ctx->dev->mem_dev_r;
 		}
 	} else {
 		mfc_err("invalid queue type: %d\n", vq->type);