Blackfin: SMP: rename the arch_xxx lock funcs to __raw_xxx

The external functions are named __raw_xxx, not arch_xxx, so rename the
prototypes to match reality.  This fixes some simple build errors in the
bfin_ksyms.c code which exports these helpers to modules.

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

diff --git a/arch/blackfin/include/asm/cacheflush.h b/arch/blackfin/include/asm/cacheflush.h
index 2666ff8..77135b6 100644 (file)
--- a/arch/blackfin/include/asm/cacheflush.h
+++ b/arch/blackfin/include/asm/cacheflush.h
@@ -11,6 +11,9 @@
 
 #include <asm/blackfin.h>      /* for SSYNC() */
 #include <asm/sections.h>      /* for _ramend */
+#ifdef CONFIG_SMP
+#include <asm/smp.h>
+#endif
 
 extern void blackfin_icache_flush_range(unsigned long start_address, unsigned long end_address);
 extern void blackfin_dcache_flush_range(unsigned long start_address, unsigned long end_address);

diff --git a/arch/blackfin/include/asm/spinlock.h b/arch/blackfin/include/asm/spinlock.h
index 1942ccf..47d5a0b 100644 (file)
--- a/arch/blackfin/include/asm/spinlock.h
+++ b/arch/blackfin/include/asm/spinlock.h
@@ -17,12 +17,12 @@ asmlinkage int __raw_spin_is_locked_asm(volatile int *ptr);
 asmlinkage void __raw_spin_lock_asm(volatile int *ptr);
 asmlinkage int __raw_spin_trylock_asm(volatile int *ptr);
 asmlinkage void __raw_spin_unlock_asm(volatile int *ptr);
-asmlinkage void arch_read_lock_asm(volatile int *ptr);
-asmlinkage int arch_read_trylock_asm(volatile int *ptr);
-asmlinkage void arch_read_unlock_asm(volatile int *ptr);
-asmlinkage void arch_write_lock_asm(volatile int *ptr);
-asmlinkage int arch_write_trylock_asm(volatile int *ptr);
-asmlinkage void arch_write_unlock_asm(volatile int *ptr);
+asmlinkage void __raw_read_lock_asm(volatile int *ptr);
+asmlinkage int __raw_read_trylock_asm(volatile int *ptr);
+asmlinkage void __raw_read_unlock_asm(volatile int *ptr);
+asmlinkage void __raw_write_lock_asm(volatile int *ptr);
+asmlinkage int __raw_write_trylock_asm(volatile int *ptr);
+asmlinkage void __raw_write_unlock_asm(volatile int *ptr);
 
 static inline int arch_spin_is_locked(arch_spinlock_t *lock)
 {
@@ -64,32 +64,32 @@ static inline int arch_write_can_lock(arch_rwlock_t *rw)
 
 static inline void arch_read_lock(arch_rwlock_t *rw)
 {
-       arch_read_lock_asm(&rw->lock);
+       __raw_read_lock_asm(&rw->lock);
 }
 
 static inline int arch_read_trylock(arch_rwlock_t *rw)
 {
-       return arch_read_trylock_asm(&rw->lock);
+       return __raw_read_trylock_asm(&rw->lock);
 }
 
 static inline void arch_read_unlock(arch_rwlock_t *rw)
 {
-       arch_read_unlock_asm(&rw->lock);
+       __raw_read_unlock_asm(&rw->lock);
 }
 
 static inline void arch_write_lock(arch_rwlock_t *rw)
 {
-       arch_write_lock_asm(&rw->lock);
+       __raw_write_lock_asm(&rw->lock);
 }
 
 static inline int arch_write_trylock(arch_rwlock_t *rw)
 {
-       return arch_write_trylock_asm(&rw->lock);
+       return __raw_write_trylock_asm(&rw->lock);
 }
 
 static inline void arch_write_unlock(arch_rwlock_t *rw)
 {
-       arch_write_unlock_asm(&rw->lock);
+       __raw_write_unlock_asm(&rw->lock);
 }
 
 #define arch_spin_relax(lock)          cpu_relax()