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authorDaniel Vetter <daniel.vetter@ffwll.ch>2019-11-18 11:35:32 +0100
committerDaniel Vetter <daniel.vetter@ffwll.ch>2019-11-25 22:36:15 +0100
commit19d564adff7085c9f976712cfe4737aa3b3e8cce (patch)
tree004ad38bbf3fee0447279dd75d502697c1a512cb /drivers/media/common
parent43b8df6140072db0867640ada6c07a8cfc3b119f (diff)
media/videobuf2: Drop dma_buf->k(un)map support
No in-tree users left. Acked-by: Marek Szyprowski <m.szyprowski@samsung.com> Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Acked-by: Sumit Semwal <sumit.semwal@linaro.org> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Cc: Pawel Osciak <pawel@osciak.com> Cc: Marek Szyprowski <m.szyprowski@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Tomasz Figa <tfiga@chromium.org> Cc: linux-media@vger.kernel.org Link: https://patchwork.freedesktop.org/patch/msgid/20191118103536.17675-12-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/media/common')
-rw-r--r--drivers/media/common/videobuf2/videobuf2-dma-contig.c8
-rw-r--r--drivers/media/common/videobuf2/videobuf2-dma-sg.c8
-rw-r--r--drivers/media/common/videobuf2/videobuf2-vmalloc.c8
3 files changed, 0 insertions, 24 deletions
diff --git a/drivers/media/common/videobuf2/videobuf2-dma-contig.c b/drivers/media/common/videobuf2/videobuf2-dma-contig.c
index 44cd0e530bbd..d0c9dffe49e5 100644
--- a/drivers/media/common/videobuf2/videobuf2-dma-contig.c
+++ b/drivers/media/common/videobuf2/videobuf2-dma-contig.c
@@ -335,13 +335,6 @@ static void vb2_dc_dmabuf_ops_release(struct dma_buf *dbuf)
vb2_dc_put(dbuf->priv);
}
-static void *vb2_dc_dmabuf_ops_kmap(struct dma_buf *dbuf, unsigned long pgnum)
-{
- struct vb2_dc_buf *buf = dbuf->priv;
-
- return buf->vaddr ? buf->vaddr + pgnum * PAGE_SIZE : NULL;
-}
-
static void *vb2_dc_dmabuf_ops_vmap(struct dma_buf *dbuf)
{
struct vb2_dc_buf *buf = dbuf->priv;
@@ -360,7 +353,6 @@ static const struct dma_buf_ops vb2_dc_dmabuf_ops = {
.detach = vb2_dc_dmabuf_ops_detach,
.map_dma_buf = vb2_dc_dmabuf_ops_map,
.unmap_dma_buf = vb2_dc_dmabuf_ops_unmap,
- .map = vb2_dc_dmabuf_ops_kmap,
.vmap = vb2_dc_dmabuf_ops_vmap,
.mmap = vb2_dc_dmabuf_ops_mmap,
.release = vb2_dc_dmabuf_ops_release,
diff --git a/drivers/media/common/videobuf2/videobuf2-dma-sg.c b/drivers/media/common/videobuf2/videobuf2-dma-sg.c
index ed706b2a263c..6db60e9d5183 100644
--- a/drivers/media/common/videobuf2/videobuf2-dma-sg.c
+++ b/drivers/media/common/videobuf2/videobuf2-dma-sg.c
@@ -470,13 +470,6 @@ static void vb2_dma_sg_dmabuf_ops_release(struct dma_buf *dbuf)
vb2_dma_sg_put(dbuf->priv);
}
-static void *vb2_dma_sg_dmabuf_ops_kmap(struct dma_buf *dbuf, unsigned long pgnum)
-{
- struct vb2_dma_sg_buf *buf = dbuf->priv;
-
- return buf->vaddr ? buf->vaddr + pgnum * PAGE_SIZE : NULL;
-}
-
static void *vb2_dma_sg_dmabuf_ops_vmap(struct dma_buf *dbuf)
{
struct vb2_dma_sg_buf *buf = dbuf->priv;
@@ -495,7 +488,6 @@ static const struct dma_buf_ops vb2_dma_sg_dmabuf_ops = {
.detach = vb2_dma_sg_dmabuf_ops_detach,
.map_dma_buf = vb2_dma_sg_dmabuf_ops_map,
.unmap_dma_buf = vb2_dma_sg_dmabuf_ops_unmap,
- .map = vb2_dma_sg_dmabuf_ops_kmap,
.vmap = vb2_dma_sg_dmabuf_ops_vmap,
.mmap = vb2_dma_sg_dmabuf_ops_mmap,
.release = vb2_dma_sg_dmabuf_ops_release,
diff --git a/drivers/media/common/videobuf2/videobuf2-vmalloc.c b/drivers/media/common/videobuf2/videobuf2-vmalloc.c
index 04d51ca63223..4d5af352e249 100644
--- a/drivers/media/common/videobuf2/videobuf2-vmalloc.c
+++ b/drivers/media/common/videobuf2/videobuf2-vmalloc.c
@@ -319,13 +319,6 @@ static void vb2_vmalloc_dmabuf_ops_release(struct dma_buf *dbuf)
vb2_vmalloc_put(dbuf->priv);
}
-static void *vb2_vmalloc_dmabuf_ops_kmap(struct dma_buf *dbuf, unsigned long pgnum)
-{
- struct vb2_vmalloc_buf *buf = dbuf->priv;
-
- return buf->vaddr + pgnum * PAGE_SIZE;
-}
-
static void *vb2_vmalloc_dmabuf_ops_vmap(struct dma_buf *dbuf)
{
struct vb2_vmalloc_buf *buf = dbuf->priv;
@@ -344,7 +337,6 @@ static const struct dma_buf_ops vb2_vmalloc_dmabuf_ops = {
.detach = vb2_vmalloc_dmabuf_ops_detach,
.map_dma_buf = vb2_vmalloc_dmabuf_ops_map,
.unmap_dma_buf = vb2_vmalloc_dmabuf_ops_unmap,
- .map = vb2_vmalloc_dmabuf_ops_kmap,
.vmap = vb2_vmalloc_dmabuf_ops_vmap,
.mmap = vb2_vmalloc_dmabuf_ops_mmap,
.release = vb2_vmalloc_dmabuf_ops_release,