Blackfin arch: revise anomaly handling by basing things on the compiler not the kconfig defines

revise anomaly handling by basing things on the compiler not the kconfig defines,
so the header is stable and usable outside of the kernel. This also allows us to
move some code from preprocessing to compiling (gcc culls dead code)
which should help with code quality (readability, catch minor bugs, etc...).

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/blackfin/lib/memcpy.S b/arch/blackfin/lib/memcpy.S
index 14a5585bbd02..2e6336492b4b 100644
--- a/arch/blackfin/lib/memcpy.S
+++ b/arch/blackfin/lib/memcpy.S
@@ -98,7 +98,7 @@ ENTRY(_memcpy)
         R0 = R1;
         I1 = P1;
         R3 = [I1++];
-#ifdef ANOMALY_05000202
+#if ANOMALY_05000202
 .Lword_loops:
         [P0++] = R3;
 .Lword_loope: