Blackfin arch: Fix Anomaly hanlding, as pointed out by Mike

Signed-off-by: Robin Getz <robin.getz@analog.com>
Cc: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>

diff --git a/include/asm-blackfin/blackfin.h b/include/asm-blackfin/blackfin.h
index 3c6e597dced4d1915bebb10a060c7ceeacd29c1f..984b74f0a2ecdf1b76f713f9a597d9c48fb40cae 100644 (file)
--- a/include/asm-blackfin/blackfin.h
+++ b/include/asm-blackfin/blackfin.h
@@ -19,7 +19,7 @@
 static inline void SSYNC(void)
 {
        int _tmp;
-       if (ANOMALY_05000312 && ANOMALY_05000244)
+       if (ANOMALY_05000312)
                __asm__ __volatile__(
                        "cli %0;"
                        "nop;"
@@ -28,14 +28,7 @@ static inline void SSYNC(void)
                        "sti %0;"
                        : "=d" (_tmp)
                );
-       else if (ANOMALY_05000312 && !ANOMALY_05000244)
-               __asm__ __volatile__(
-                       "cli %0;"
-                       "ssync;"
-                       "sti %0;"
-                       : "=d" (_tmp)
-               );
-       else if (!ANOMALY_05000312 && ANOMALY_05000244)
+       else if (ANOMALY_05000244)
                __asm__ __volatile__(
                        "nop;"
                        "nop;"
@@ -50,7 +43,7 @@ static inline void SSYNC(void)
 static inline void CSYNC(void)
 {
        int _tmp;
-       if (ANOMALY_05000312 && ANOMALY_05000244)
+       if (ANOMALY_05000312)
                __asm__ __volatile__(
                        "cli %0;"
                        "nop;"
@@ -59,14 +52,7 @@ static inline void CSYNC(void)
                        "sti %0;"
                        : "=d" (_tmp)
                );
-       else if (ANOMALY_05000312 && !ANOMALY_05000244)
-               __asm__ __volatile__(
-                       "cli %0;"
-                       "csync;"
-                       "sti %0;"
-                       : "=d" (_tmp)
-               );
-       else if (!ANOMALY_05000312 && ANOMALY_05000244)
+       else if (ANOMALY_05000244)
                __asm__ __volatile__(
                        "nop;"
                        "nop;"
@@ -84,19 +70,15 @@ static inline void CSYNC(void)
 #define ssync(x) SSYNC(x)
 #define csync(x) CSYNC(x)
 
-#if ANOMALY_05000312 && ANOMALY_05000244
-#define SSYNC(scratch) cli scratch; nop; nop; SSYNC; sti scratch;
-#define CSYNC(scratch) cli scratch; nop; nop; CSYNC; sti scratch;
-
-#elif ANOMALY_05000312 && !ANOMALY_05000244
+#if ANOMALY_05000312
 #define SSYNC(scratch) cli scratch; nop; nop; SSYNC; sti scratch;
 #define CSYNC(scratch) cli scratch; nop; nop; CSYNC; sti scratch;
 
-#elif !ANOMALY_05000312 && ANOMALY_05000244
+#elif ANOMALY_05000244
 #define SSYNC(scratch) nop; nop; nop; SSYNC;
 #define CSYNC(scratch) nop; nop; nop; CSYNC;
 
-#elif !ANOMALY_05000312 && !ANOMALY_05000244
+#else
 #define SSYNC(scratch) SSYNC;
 #define CSYNC(scratch) CSYNC;