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authorGraf Yang <graf.yang@analog.com>2009-09-21 11:51:31 +0000
committerMike Frysinger <vapier@gentoo.org>2011-01-10 07:18:13 -0500
commit49fcc7b16f23167f0ee945228bd811a1a2728c77 (patch)
tree8c952e78b22d94afbe687880cfd3c12f7adac170
parent75734e660665b9bb5da8fc06beb491b716f9af77 (diff)
downloadlinux-49fcc7b16f23167f0ee945228bd811a1a2728c77.tar.bz2
Blackfin: bf561: fix mem_map.h SMP overrides
The BF561 mem_map.h header has the __ASSEMBLY__/CONFIG_SMP checks out of order which leads to build errors for assembly code that happens to include this file. Signed-off-by: Graf Yang <graf.yang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
-rw-r--r--arch/blackfin/mach-bf561/include/mach/mem_map.h16
1 files changed, 9 insertions, 7 deletions
diff --git a/arch/blackfin/mach-bf561/include/mach/mem_map.h b/arch/blackfin/mach-bf561/include/mach/mem_map.h
index 5b96ea549a04..4cc91995f781 100644
--- a/arch/blackfin/mach-bf561/include/mach/mem_map.h
+++ b/arch/blackfin/mach-bf561/include/mach/mem_map.h
@@ -106,7 +106,7 @@
#define COREA_L1_SCRATCH_START 0xFFB00000
#define COREB_L1_SCRATCH_START 0xFF700000
-#ifdef __ASSEMBLY__
+#ifdef CONFIG_SMP
/*
* The following macros both return the address of the PDA for the
@@ -121,8 +121,7 @@
* is allowed to use the specified Dreg for determining the PDA
* address to be returned into Preg.
*/
-#ifdef CONFIG_SMP
-#define GET_PDA_SAFE(preg) \
+# define GET_PDA_SAFE(preg) \
preg.l = lo(DSPID); \
preg.h = hi(DSPID); \
preg = [preg]; \
@@ -158,7 +157,7 @@
preg = [preg]; \
4:
-#define GET_PDA(preg, dreg) \
+# define GET_PDA(preg, dreg) \
preg.l = lo(DSPID); \
preg.h = hi(DSPID); \
dreg = [preg]; \
@@ -169,13 +168,17 @@
preg = [preg]; \
1: \
-#define GET_CPUID(preg, dreg) \
+# define GET_CPUID(preg, dreg) \
preg.l = lo(DSPID); \
preg.h = hi(DSPID); \
dreg = [preg]; \
dreg = ROT dreg BY -1; \
dreg = CC;
+# ifndef __ASSEMBLY__
+
+# include <asm/processor.h>
+
static inline unsigned long get_l1_scratch_start_cpu(int cpu)
{
return cpu ? COREB_L1_SCRATCH_START : COREA_L1_SCRATCH_START;
@@ -210,8 +213,7 @@ static inline unsigned long get_l1_data_b_start(void)
return get_l1_data_b_start_cpu(blackfin_core_id());
}
+# endif /* __ASSEMBLY__ */
#endif /* CONFIG_SMP */
-#endif /* __ASSEMBLY__ */
-
#endif