1 files changed, 0 insertions, 24 deletions

diff --git a/drivers/tty/hvc/hvc_dcc.c b/drivers/tty/hvc/hvc_dcc.c
index ad23cc8082a0..435f6facbc23 100644
--- a/drivers/tty/hvc/hvc_dcc.c
+++ b/drivers/tty/hvc/hvc_dcc.c
@@ -40,19 +40,6 @@ static inline u32 __dcc_getstatus(void)
 }
 
 
-#if defined(CONFIG_CPU_V7)
-static inline char __dcc_getchar(void)
-{
-        char __c;
-
-        asm volatile("get_wait: mrc p14, 0, pc, c0, c1, 0                  \n\
-                        bne get_wait                                       \n\
-                        mrc p14, 0, %0, c0, c5, 0       @ read comms data reg"
-                : "=r" (__c) : : "cc");
-
-        return __c;
-}
-#else
 static inline char __dcc_getchar(void)
 {
         char __c;
@@ -62,24 +49,13 @@ static inline char __dcc_getchar(void)
 
         return __c;
 }
-#endif
 
-#if defined(CONFIG_CPU_V7)
-static inline void __dcc_putchar(char c)
-{
-        asm volatile("put_wait: mrc p14, 0, pc, c0, c1, 0         \n\
-                        bcs put_wait                              \n\
-                        mcr p14, 0, %0, c0, c5, 0                   "
-        : : "r" (c) : "cc");
-}
-#else
 static inline void __dcc_putchar(char c)
 {
         asm volatile("mcr p14, 0, %0, c0, c5, 0 @ write a char"
                 : /* no output register */
                 : "r" (c));
 }
-#endif
 
 static int hvc_dcc_put_chars(uint32_t vt, const char *buf, int count)
 {