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| author | Sam Ravnborg <sam@ravnborg.org> | 2014-05-17 01:26:00 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-05-19 06:01:32 +0400 |
| commit | abaff455f750594984030ec878537b7c1e39ffc6 (patch) | |
| tree | a13c6083cea6551ecbc333be11c0c480cfb180ea /arch/sparc | |
| parent | ed8eb7551006dd02c14438eb374b302a39b3e92e (diff) | |
| download | linux-abaff455f750594984030ec878537b7c1e39ffc6.tar.xz | |
sparc64: fix sparse "Should it be static?" warnings in signal32.c
Fix following warnings:
signal32.c:140:6: warning: symbol 'do_sigreturn32' was not declared. Should it be static?
signal32.c:230:17: warning: symbol 'do_rt_sigreturn32' was not declared. Should it be static?
signal32.c:729:6: warning: symbol 'do_signal32' was not declared. Should it be static?
signal32.c:773:16: warning: symbol 'do_sys32_sigstack' was not declared. Should it be static?
Add proper prototypes and drop local prototype
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/kernel/kernel.h | 6 | ||||
| -rw-r--r-- | arch/sparc/kernel/signal32.c | 1 | ||||
| -rw-r--r-- | arch/sparc/kernel/signal_64.c | 6 |
3 files changed, 10 insertions, 3 deletions
diff --git a/arch/sparc/kernel/kernel.h b/arch/sparc/kernel/kernel.h index eeb87f7224ca..980e21d47a82 100644 --- a/arch/sparc/kernel/kernel.h +++ b/arch/sparc/kernel/kernel.h @@ -44,6 +44,12 @@ void __irq_entry smp_receive_signal_client(int irq, struct pt_regs *regs); /* pci.c */ int pci64_dma_supported(struct pci_dev *pdev, u64 device_mask); +/* signal32.c */ +void do_sigreturn32(struct pt_regs *regs); +asmlinkage void do_rt_sigreturn32(struct pt_regs *regs); +void do_signal32(struct pt_regs * regs); +asmlinkage int do_sys32_sigstack(u32 u_ssptr, u32 u_ossptr, unsigned long sp); + #endif #ifdef CONFIG_SPARC32 diff --git a/arch/sparc/kernel/signal32.c b/arch/sparc/kernel/signal32.c index ee789d2ef05d..ab33c99c8bc4 100644 --- a/arch/sparc/kernel/signal32.c +++ b/arch/sparc/kernel/signal32.c @@ -31,6 +31,7 @@ #include <asm/switch_to.h> #include "sigutil.h" +#include "kernel.h" /* This magic should be in g_upper[0] for all upper parts * to be valid. diff --git a/arch/sparc/kernel/signal_64.c b/arch/sparc/kernel/signal_64.c index cd91d010e6d3..1a6999868031 100644 --- a/arch/sparc/kernel/signal_64.c +++ b/arch/sparc/kernel/signal_64.c @@ -35,9 +35,10 @@ #include <asm/switch_to.h> #include <asm/cacheflush.h> -#include "entry.h" -#include "systbls.h" #include "sigutil.h" +#include "systbls.h" +#include "kernel.h" +#include "entry.h" /* {set, get}context() needed for 64-bit SparcLinux userland. */ asmlinkage void sparc64_set_context(struct pt_regs *regs) @@ -492,7 +493,6 @@ static void do_signal(struct pt_regs *regs, unsigned long orig_i0) #ifdef CONFIG_COMPAT if (test_thread_flag(TIF_32BIT)) { - extern void do_signal32(struct pt_regs *); do_signal32(regs); return; } |