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| author | Ingo Molnar <mingo@elte.hu> | 2008-10-17 16:09:57 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-08 16:08:29 +0100 |
| commit | 087052b02f42b50316c6e4d7f2d8dfba3de6fc2e (patch) | |
| tree | b5da8220debdc276109c5e03a4b57cfc73a24d98 | |
| parent | b8d9905d025d80a2357e8ce4704fde2923f6a1bd (diff) | |
| download | lwn-087052b02f42b50316c6e4d7f2d8dfba3de6fc2e.tar.gz lwn-087052b02f42b50316c6e4d7f2d8dfba3de6fc2e.zip | |
x86: fix default_spin_lock_flags() prototype
these warnings:
arch/x86/kernel/paravirt-spinlocks.c: In function ‘default_spin_lock_flags’:
arch/x86/kernel/paravirt-spinlocks.c:12: warning: passing argument 1 of ‘__raw_spin_lock’ from incompatible pointer type
arch/x86/kernel/paravirt-spinlocks.c: At top level:
arch/x86/kernel/paravirt-spinlocks.c:11: warning: ‘default_spin_lock_flags’ defined but not used
showed that the prototype of default_spin_lock_flags() was confused about
what type spinlocks have.
the proper type on UP is raw_spinlock_t.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | arch/x86/kernel/paravirt-spinlocks.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/kernel/paravirt-spinlocks.c b/arch/x86/kernel/paravirt-spinlocks.c index 0e9f1982b1dd..95777b0faa73 100644 --- a/arch/x86/kernel/paravirt-spinlocks.c +++ b/arch/x86/kernel/paravirt-spinlocks.c @@ -7,7 +7,8 @@ #include <asm/paravirt.h> -static void default_spin_lock_flags(struct raw_spinlock *lock, unsigned long flags) +static inline void +default_spin_lock_flags(raw_spinlock_t *lock, unsigned long flags) { __raw_spin_lock(lock); } |