V4L/DVB: videobuf: Remove videobuf_mapping start and end fields
The fields are assigned but never used, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/videobuf-dma-contig.c b/drivers/media/video/videobuf-dma-contig.c
index 98e292c..372b87e 100644
--- a/drivers/media/video/videobuf-dma-contig.c
+++ b/drivers/media/video/videobuf-dma-contig.c
@@ -280,8 +280,6 @@
return -ENOMEM;
buf->map = map;
- map->start = vma->vm_start;
- map->end = vma->vm_end;
map->q = q;
buf->baddr = vma->vm_start;
diff --git a/drivers/media/video/videobuf-dma-sg.c b/drivers/media/video/videobuf-dma-sg.c
index 8924e51..2d64040 100644
--- a/drivers/media/video/videobuf-dma-sg.c
+++ b/drivers/media/video/videobuf-dma-sg.c
@@ -608,8 +608,6 @@
}
map->count = 1;
- map->start = vma->vm_start;
- map->end = vma->vm_end;
map->q = q;
vma->vm_ops = &videobuf_vm_ops;
vma->vm_flags |= VM_DONTEXPAND | VM_RESERVED;
diff --git a/drivers/media/video/videobuf-vmalloc.c b/drivers/media/video/videobuf-vmalloc.c
index cf5be6b..f0d7cb8 100644
--- a/drivers/media/video/videobuf-vmalloc.c
+++ b/drivers/media/video/videobuf-vmalloc.c
@@ -245,8 +245,6 @@
return -ENOMEM;
buf->map = map;
- map->start = vma->vm_start;
- map->end = vma->vm_end;
map->q = q;
buf->baddr = vma->vm_start;
diff --git a/include/media/videobuf-core.h b/include/media/videobuf-core.h
index a157cd1..f2c41ce 100644
--- a/include/media/videobuf-core.h
+++ b/include/media/videobuf-core.h
@@ -54,8 +54,6 @@
struct videobuf_mapping {
unsigned int count;
- unsigned long start;
- unsigned long end;
struct videobuf_queue *q;
};