1 files changed, 0 insertions, 4 deletions

diff --git a/arch/sh/boards/renesas/r7780rp/io.c b/arch/sh/boards/renesas/r7780rp/io.c
index f74d2ffb3851..86dfe85ec440 100644
--- a/arch/sh/boards/renesas/r7780rp/io.c
+++ b/arch/sh/boards/renesas/r7780rp/io.c
@@ -156,8 +156,6 @@ void r7780rp_insw(unsigned long port, void *dst, unsigned long count)
 
         while (count--)
                 *buf++ = *p;
-
-        flush_dcache_all();
 }
 
 void r7780rp_insl(unsigned long port, void *dst, unsigned long count)
@@ -204,8 +202,6 @@ void r7780rp_outsw(unsigned long port, const void *src, unsigned long count)
 
         while (count--)
                 *p = *buf++;
-
-        flush_dcache_all();
 }
 
 void r7780rp_outsl(unsigned long port, const void *src, unsigned long count)