1 files changed, 0 insertions, 35 deletions

diff --git a/drivers/media/video/cx18/cx18-io.c b/drivers/media/video/cx18/cx18-io.c
index 3c6485fceea0..c67694f63d0e 100644
--- a/drivers/media/video/cx18/cx18-io.c
+++ b/drivers/media/video/cx18/cx18-io.c
@@ -166,41 +166,6 @@ u8 cx18_readb_retry(struct cx18 *cx, const void __iomem *addr)
         return val;
 }
 
-void cx18_memcpy_fromio(struct cx18 *cx, void *to,
-                        const void __iomem *from, unsigned int len)
-{
-        const u8 __iomem *src = from;
-        u8 *dst = to;
-
-        /* Align reads on the CX23418's addresses */
-        if ((len > 0) && ((unsigned long) src & 1)) {
-                *dst = cx18_readb(cx, src);
-                len--;
-                dst++;
-                src++;
-        }
-        if ((len > 1) && ((unsigned long) src & 2)) {
-                *((u16 *)dst) = cx18_raw_readw(cx, src);
-                len -= 2;
-                dst += 2;
-                src += 2;
-        }
-        while (len > 3) {
-                *((u32 *)dst) = cx18_raw_readl(cx, src);
-                len -= 4;
-                dst += 4;
-                src += 4;
-        }
-        if (len > 1) {
-                *((u16 *)dst) = cx18_raw_readw(cx, src);
-                len -= 2;
-                dst += 2;
-                src += 2;
-        }
-        if (len > 0)
-                *dst = cx18_readb(cx, src);
-}
-
 void cx18_memset_io(struct cx18 *cx, void __iomem *addr, int val, size_t count)
 {
         u8 __iomem *dst = addr;