From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Sun, 13 Apr 2008 17:59:29 +0000 (-0300)
Subject: V4L/DVB (7554): videobuf-dma-sg: Remove unused flag
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a9dbbeb7d615761a82fcd4f00ec290a07be7d8a2;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git
V4L/DVB (7554): videobuf-dma-sg: Remove unused flag
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
diff --git a/drivers/media/video/videobuf-dma-sg.c b/drivers/media/video/videobuf-dma-sg.c
index 440c1a8e9c1f..c0b7902862e4 100644
--- a/drivers/media/video/videobuf-dma-sg.c
+++ b/drivers/media/video/videobuf-dma-sg.c
@@ -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",
data,size,dma->nr_pages);
- dma->varea = (void *) data;
-
-
err = get_user_pages(current,current->mm,
data & PAGE_MASK, dma->nr_pages,
rw == READ, 1, /* force */
@@ -300,7 +297,6 @@ int videobuf_dma_free(struct videobuf_dmabuf *dma)
vfree(dma->vmalloc);
dma->vmalloc = NULL;
- dma->varea = NULL;
if (dma->bus_addr) {
dma->bus_addr = 0;
diff --git a/include/media/videobuf-dma-sg.h b/include/media/videobuf-dma-sg.h
index b6ab08045de6..be8da269ee33 100644
--- a/include/media/videobuf-dma-sg.h
+++ b/include/media/videobuf-dma-sg.h
@@ -68,9 +68,6 @@ struct videobuf_dmabuf {
/* for kernel buffers */
void *vmalloc;
- /* Stores the userspace pointer to vmalloc area */
- void *varea;
-
/* for overlay buffers (pci-pci dma) */
dma_addr_t bus_addr;