1 files changed, 7 insertions, 15 deletions

diff --git a/drivers/s390/cio/device_id.c b/drivers/s390/cio/device_id.c
index 997f46874537..60b9347f7c92 100644
--- a/drivers/s390/cio/device_id.c
+++ b/drivers/s390/cio/device_id.c
@@ -27,7 +27,6 @@
 /*
  * diag210 is used under VM to get information about a virtual device
  */
-#ifdef CONFIG_64BIT
 int
 diag210(struct diag210 * addr)
 {
@@ -43,6 +42,7 @@ diag210(struct diag210 * addr)
         spin_lock_irqsave(&diag210_lock, flags);
         diag210_tmp = *addr;
 
+#ifdef CONFIG_64BIT
         asm volatile(
                 "       lhi     %0,-1\n"
                 "       sam31\n"
@@ -51,19 +51,8 @@ diag210(struct diag210 * addr)
                 "       srl     %0,28\n"
                 "1:     sam64\n"
                 EX_TABLE(0b,1b)
-                : "=&d" (ccode) : "a" (__pa(&diag210_tmp)) : "cc", "memory");
-
-        *addr = diag210_tmp;
-        spin_unlock_irqrestore(&diag210_lock, flags);
-
-        return ccode;
-}
+                : "=&d" (ccode) : "a" (&diag210_tmp) : "cc", "memory");
 #else
-int
-diag210(struct diag210 * addr)
-{
-        int ccode;
-
         asm volatile(
                 "       lhi     %0,-1\n"
                 "       diag    %1,0,0x210\n"
@@ -71,11 +60,14 @@ diag210(struct diag210 * addr)
                 "       srl     %0,28\n"
                 "1:\n"
                 EX_TABLE(0b,1b)
-                : "=&d" (ccode) : "a" (__pa(addr)) : "cc", "memory");
+                : "=&d" (ccode) : "a" (&diag210_tmp) : "cc", "memory");
+#endif
+
+        *addr = diag210_tmp;
+        spin_unlock_irqrestore(&diag210_lock, flags);
 
         return ccode;
 }
-#endif
 
 /*
  * Input :