V4L/DVB (7964): cx18 iomem annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/media/video/cx18/cx18-fileops.c b/drivers/media/video/cx18/cx18-fileops.c
index d0d7888f269a..1e537fe04a23 100644
--- a/drivers/media/video/cx18/cx18-fileops.c
+++ b/drivers/media/video/cx18/cx18-fileops.c
@@ -361,7 +361,8 @@ static ssize_t cx18_read(struct cx18_stream *s, char __user *ubuf,
                                 cx18_enqueue(s, buf, &s->q_free);
                                 cx18_vapi(cx, CX18_CPU_DE_SET_MDL, 5,
                                         s->handle,
-                                        (void *)&cx->scb->cpu_mdl[buf->id] - cx->enc_mem,
+                                        (void __iomem *)&cx->scb->cpu_mdl[buf->id] -
+                                          cx->enc_mem,
                                         1, buf->id, s->buf_size);
                         } else
                                 cx18_enqueue(s, buf, &s->q_io);