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authorMichal Simek <michal.simek@xilinx.com>2012-12-13 18:03:50 +0100
committerMichal Simek <michal.simek@xilinx.com>2012-12-13 18:15:39 +0100
commit4378bb695670e65ca4aeee1e7588cfa2381351a5 (patch)
treed765d3b5773061f17edc9403d948c011a68212b0
parentmicroblaze: lib: Add lib function declarations (diff)
downloadlinux-4378bb695670e65ca4aeee1e7588cfa2381351a5.tar.xz
linux-4378bb695670e65ca4aeee1e7588cfa2381351a5.zip
microblaze: signal: Declare do_notify_resume
Fix sparse warning by declaration do_notify_resume function called from entry.S. Warning: arch/microblaze/kernel/signal.c:357:6: warning: symbol 'do_notify_resume' was not declared. Should it be static? Signed-off-by: Michal Simek <michal.simek@xilinx.com>
-rw-r--r--arch/microblaze/include/asm/entry.h2
-rw-r--r--arch/microblaze/kernel/signal.c2
2 files changed, 3 insertions, 1 deletions
diff --git a/arch/microblaze/include/asm/entry.h b/arch/microblaze/include/asm/entry.h
index af0144b91b79..b4a4cb150aa9 100644
--- a/arch/microblaze/include/asm/entry.h
+++ b/arch/microblaze/include/asm/entry.h
@@ -29,6 +29,8 @@ DECLARE_PER_CPU(unsigned int, KM); /* Kernel/user mode */
DECLARE_PER_CPU(unsigned int, ENTRY_SP); /* Saved SP on kernel entry */
DECLARE_PER_CPU(unsigned int, R11_SAVE); /* Temp variable for entry */
DECLARE_PER_CPU(unsigned int, CURRENT_SAVE); /* Saved current pointer */
+
+extern asmlinkage void do_notify_resume(struct pt_regs *regs, int in_syscall);
# endif /* __ASSEMBLY__ */
#endif /* _ASM_MICROBLAZE_ENTRY_H */
diff --git a/arch/microblaze/kernel/signal.c b/arch/microblaze/kernel/signal.c
index 3903e3d11f5a..ac3d0a0f4814 100644
--- a/arch/microblaze/kernel/signal.c
+++ b/arch/microblaze/kernel/signal.c
@@ -354,7 +354,7 @@ static void do_signal(struct pt_regs *regs, int in_syscall)
restore_saved_sigmask();
}
-void do_notify_resume(struct pt_regs *regs, int in_syscall)
+asmlinkage void do_notify_resume(struct pt_regs *regs, int in_syscall)
{
/*
* We want the common case to go fast, which