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V4L/DVB (7554): videobuf-dma-sg: Remove unused flag

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Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Mauro Carvalho Chehab
2008-04-13 14:59:29 -03:00
parent aaea56afc3
commit a9dbbeb7d6
2 changed files with 0 additions and 7 deletions
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4
drivers/media/video/videobuf-dma-sg.c
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@@ -162,9 +162,6 @@ static int videobuf_dma_init_user_locked(struct videobuf_dmabuf *dma,
dprintk(1,"init user [0x%lx+0x%lx => %d pages]\n", dprintk(1,"init user [0x%lx+0x%lx => %d pages]\n",
data,size,dma->nr_pages); data,size,dma->nr_pages);
dma->varea = (void *) data;
err = get_user_pages(current,current->mm, err = get_user_pages(current,current->mm,
data & PAGE_MASK, dma->nr_pages, data & PAGE_MASK, dma->nr_pages,
rw == READ, 1, /* force */ rw == READ, 1, /* force */
@@ -300,7 +297,6 @@ int videobuf_dma_free(struct videobuf_dmabuf *dma)
vfree(dma->vmalloc); vfree(dma->vmalloc);
dma->vmalloc = NULL; dma->vmalloc = NULL;
dma->varea = NULL;
if (dma->bus_addr) { if (dma->bus_addr) {
dma->bus_addr = 0; dma->bus_addr = 0;

3
include/media/videobuf-dma-sg.h
View File

@@ -68,9 +68,6 @@ struct videobuf_dmabuf {
/* for kernel buffers */ /* for kernel buffers */
void *vmalloc; void *vmalloc;
/* Stores the userspace pointer to vmalloc area */
void *varea;
/* for overlay buffers (pci-pci dma) */ /* for overlay buffers (pci-pci dma) */
dma_addr_t bus_addr; dma_addr_t bus_addr;