提交 8e9f0935 编写于 作者: S Sam Ravnborg 提交者: David S. Miller

sparc: fix sparse warning in math_{32,64}

Fix following sparse warning:
math_{32,64}.c: warning: symbol 'do_mathemu' was not declared. Should it be static?

Add prototype in processor_{32,64} and drop extern in traps_{32,64}.c
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 66a9df34
无相关合并请求
......@@ -116,6 +116,7 @@ extern unsigned long get_wchan(struct task_struct *);
#ifdef __KERNEL__
extern struct task_struct *last_task_used_math;
int do_mathemu(struct pt_regs *regs, struct task_struct *fpt);
#define cpu_relax() barrier()
extern void (*sparc_idle)(void);
......
......@@ -253,6 +253,8 @@ static inline void prefetchw(const void *x)
#define HAVE_ARCH_PICK_MMAP_LAYOUT
int do_mathemu(struct pt_regs *regs, struct fpustate *f, bool illegal_insn_trap);
#endif /* !(__ASSEMBLY__) */
#endif /* !(__ASM_SPARC64_PROCESSOR_H) */
......@@ -219,8 +219,6 @@ static unsigned long fake_fsr;
static unsigned long fake_queue[32] __attribute__ ((aligned (8)));
static unsigned long fake_depth;
extern int do_mathemu(struct pt_regs *, struct task_struct *);
void do_fpe_trap(struct pt_regs *regs, unsigned long pc, unsigned long npc,
unsigned long psr)
{
......
......@@ -2209,8 +2209,6 @@ void do_fpieee(struct pt_regs *regs)
exception_exit(prev_state);
}
extern int do_mathemu(struct pt_regs *, struct fpustate *, bool);
void do_fpother(struct pt_regs *regs)
{
enum ctx_state prev_state = exception_enter();
......
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