[S390] Fix a lot of sparse warnings.

[pandora-kernel.git] / drivers / s390 / s390mach.h

diff --git a/drivers/s390/s390mach.h b/drivers/s390/s390mach.h
index d9ea7ed..ca681f9 100644 (file)
--- a/drivers/s390/s390mach.h
+++ b/drivers/s390/s390mach.h
@@ -90,15 +90,23 @@ struct crw {
 
 static inline int stcrw(struct crw *pcrw )
 {
-        int ccode;
+       int ccode;
 
-        __asm__ __volatile__(
-                "STCRW 0(%1)\n\t"
-                "IPM %0\n\t"
-                "SRL %0,28\n\t"
-                : "=d" (ccode) : "a" (pcrw)
-                : "cc", "1" );
-        return ccode;
+       __asm__ __volatile__(
+               "stcrw 0(%2)\n\t"
+               "ipm %0\n\t"
+               "srl %0,28\n\t"
+               : "=d" (ccode), "=m" (*pcrw)
+               : "a" (pcrw)
+               : "cc" );
+       return ccode;
 }
 
+#define ED_ETR_SYNC    12      /* External damage ETR sync check */
+#define ED_ETR_SWITCH  13      /* External damage ETR switch to local */
+
+struct pt_regs;
+
+void s390_handle_mcck(void);
+void s390_do_machine_check(struct pt_regs *regs);
 #endif /* __s390mach */