diff options
| author | Al Viro <viro@ftp.linux.org.uk> | 2008-04-28 07:59:15 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-28 19:03:31 +0200 |
| commit | b7505680538375e3e562805851e3f061675369b7 (patch) | |
| tree | b5eb2db198d47306826f7f7dc6d1367adfefaa05 | |
| parent | ia64 kvm fixes for O=... builds (diff) | |
| download | linux-b7505680538375e3e562805851e3f061675369b7.tar.xz linux-b7505680538375e3e562805851e3f061675369b7.zip | |
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>
| -rw-r--r-- | include/asm-ia64/system.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/include/asm-ia64/system.h b/include/asm-ia64/system.h index dff8128fa58e..26e250bfb912 100644 --- a/include/asm-ia64/system.h +++ b/include/asm-ia64/system.h @@ -146,23 +146,23 @@ do { \ # 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) |