fix ia64 local_irq_save() et.al.
psr is not a good name for local variable in macro body when it
has a good chance of being the argument of said macro (actually
is at least in one place)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/include/asm-ia64/system.h b/include/asm-ia64/system.h
index dff8128..26e250b 100644
--- a/include/asm-ia64/system.h
+++ b/include/asm-ia64/system.h
@@ -146,23 +146,23 @@
# define local_irq_save(x) \
do { \
- unsigned long psr; \
+ unsigned long __psr; \
\
- __local_irq_save(psr); \
- if (psr & IA64_PSR_I) \
+ __local_irq_save(__psr); \
+ if (__psr & IA64_PSR_I) \
__save_ip(); \
- (x) = psr; \
+ (x) = __psr; \
} while (0)
-# define local_irq_disable() do { unsigned long x; local_irq_save(x); } while (0)
+# define local_irq_disable() do { unsigned long __x; local_irq_save(__x); } while (0)
# define local_irq_restore(x) \
do { \
- unsigned long old_psr, psr = (x); \
+ unsigned long __old_psr, __psr = (x); \
\
- local_save_flags(old_psr); \
- __local_irq_restore(psr); \
- if ((old_psr & IA64_PSR_I) && !(psr & IA64_PSR_I)) \
+ local_save_flags(__old_psr); \
+ __local_irq_restore(__psr); \
+ if ((__old_psr & IA64_PSR_I) && !(__psr & IA64_PSR_I)) \
__save_ip(); \
} while (0)