V4L/DVB (10848): zoran: Change first argument to zoran_v4l2_buffer_status

It was a struct file *, but all that function wants is the struct zoran_fh
from the file's private data.  Since every caller already has this, just
pass the zoran_fh instead.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/video/zoran/zoran_driver.c b/drivers/media/video/zoran/zoran_driver.c
index 5dcd56c..2dd8d90 100644 (file)
--- a/drivers/media/video/zoran/zoran_driver.c
+++ b/drivers/media/video/zoran/zoran_driver.c
@@ -1377,11 +1377,10 @@ setup_overlay (struct file *file,
 
        /* get the status of a buffer in the clients buffer queue */
 static int
-zoran_v4l2_buffer_status (struct file        *file,
+zoran_v4l2_buffer_status (struct zoran_fh    *fh,
                          struct v4l2_buffer *buf,
                          int                 num)
 {
-       struct zoran_fh *fh = file->private_data;
        struct zoran *zr = fh->zr;
 
        buf->flags = V4L2_BUF_FLAG_MAPPED;
@@ -2501,7 +2500,7 @@ static int zoran_querybuf(struct file *file, void *__fh, struct v4l2_buffer *buf
        int res;
 
        mutex_lock(&zr->resource_lock);
-       res = zoran_v4l2_buffer_status(file, buf, buf->index);
+       res = zoran_v4l2_buffer_status(fh, buf, buf->index);
        mutex_unlock(&zr->resource_lock);
 
        return res;
@@ -2602,7 +2601,7 @@ static int zoran_dqbuf(struct file *file, void *__fh, struct v4l2_buffer *buf)
                if (res)
                        goto dqbuf_unlock_and_return;
                zr->v4l_sync_tail++;
-               res = zoran_v4l2_buffer_status(file, buf, num);
+               res = zoran_v4l2_buffer_status(fh, buf, num);
                break;
 
        case ZORAN_MAP_MODE_JPG_REC:
@@ -2633,7 +2632,7 @@ static int zoran_dqbuf(struct file *file, void *__fh, struct v4l2_buffer *buf)
                res = jpg_sync(file, &bs);
                if (res)
                        goto dqbuf_unlock_and_return;
-               res = zoran_v4l2_buffer_status(file, buf, bs.frame);
+               res = zoran_v4l2_buffer_status(fh, buf, bs.frame);
                break;
        }