1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/media/video/cx18/cx18-driver.h b/drivers/media/video/cx18/cx18-driver.h
index a4b1708fafe7..e721c01d2178 100644
--- a/drivers/media/video/cx18/cx18-driver.h
+++ b/drivers/media/video/cx18/cx18-driver.h
@@ -402,8 +402,6 @@ struct cx18 {
         spinlock_t lock;        /* lock access to this struct */
         int search_pack_header;
 
-        spinlock_t dma_reg_lock; /* lock access to DMA engine registers */
-
         int open_id;            /* incremented each time an open occurs, used as
                                    unique ID. Starts at 1, so 0 can be used as
                                    uninitialized value in the stream->id. */