powerpc/powernv: Fix endian issues in memory error handling code

struct OpalMemoryErrorData is passed to us from firmware, so we
have to byteswap it.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

1 files changed, 5 insertions, 5 deletions

diff --git a/arch/powerpc/include/asm/opal.h b/arch/powerpc/include/asm/opal.h
index ea8bba7b66bd..cb15cbb51600 100644
--- a/arch/powerpc/include/asm/opal.h
+++ b/arch/powerpc/include/asm/opal.h
@@ -510,7 +510,7 @@ enum OpalMemErr_DynErrType {
 struct OpalMemoryErrorData {
         enum OpalMemErr_Version version:8;      /* 0x00 */
         enum OpalMemErrType     type:8;         /* 0x01 */
-        uint16_t                flags;          /* 0x02 */
+        __be16                  flags;          /* 0x02 */
         uint8_t                 reserved_1[4];  /* 0x04 */
 
         union {
@@ -518,15 +518,15 @@ struct OpalMemoryErrorData {
                 struct {
                         enum OpalMemErr_ResilErrType resil_err_type:8;
                         uint8_t         reserved_1[7];
-                        uint64_t        physical_address_start;
-                        uint64_t        physical_address_end;
+                        __be64          physical_address_start;
+                        __be64          physical_address_end;
                 } resilience;
                 /* Dynamic memory deallocation error info */
                 struct {
                         enum OpalMemErr_DynErrType dyn_err_type:8;
                         uint8_t         reserved_1[7];
-                        uint64_t        physical_address_start;
-                        uint64_t        physical_address_end;
+                        __be64          physical_address_start;
+                        __be64          physical_address_end;
                 } dyn_dealloc;
         } u;
 };