diff options
| author | Sam Ravnborg <sam@ravnborg.org> | 2014-05-16 23:26:07 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-05-18 19:01:34 -0700 |
| commit | 59dec13b2736117c35e2432fc6e241263f7b4a9b (patch) | |
| tree | 15cec365a2c6c6268151777bdebad48d0c56abda | |
| parent | 756382cb5743b8f5c8383672928f0bd955d82a7a (diff) | |
sparc64: fix sparse warnings in init_64.c
Fix following warnings:
init_64.c:191:10: warning: symbol 'dcpage_flushes' was not declared. Should it be static?
init_64.c:193:10: warning: symbol 'dcpage_flushes_xcall' was not declared. Should it be static?
Add extern declaration to asm/setup.h and drop local declaration in smp_64.h
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | arch/sparc/include/asm/setup.h | 4 | ||||
| -rw-r--r-- | arch/sparc/kernel/smp_64.c | 6 | ||||
| -rw-r--r-- | arch/sparc/mm/init_64.c | 1 |
3 files changed, 6 insertions, 5 deletions
diff --git a/arch/sparc/include/asm/setup.h b/arch/sparc/include/asm/setup.h index 0c4f69528d0d..f5fffd84d0dd 100644 --- a/arch/sparc/include/asm/setup.h +++ b/arch/sparc/include/asm/setup.h @@ -52,6 +52,10 @@ unsigned long safe_compute_effective_address(struct pt_regs *, unsigned int); int handle_ldf_stq(u32 insn, struct pt_regs *regs); void handle_ld_nf(u32 insn, struct pt_regs *regs); +/* init_64.c */ +extern atomic_t dcpage_flushes; +extern atomic_t dcpage_flushes_xcall; + extern int sysctl_tsb_ratio; #endif diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c index afc71bf719b1..61605b38019c 100644 --- a/arch/sparc/kernel/smp_64.c +++ b/arch/sparc/kernel/smp_64.c @@ -36,6 +36,7 @@ #include <asm/hvtramp.h> #include <asm/io.h> #include <asm/timer.h> +#include <asm/setup.h> #include <asm/irq.h> #include <asm/irq_regs.h> @@ -861,11 +862,6 @@ extern unsigned long xcall_flush_dcache_page_cheetah; #endif extern unsigned long xcall_flush_dcache_page_spitfire; -#ifdef CONFIG_DEBUG_DCFLUSH -extern atomic_t dcpage_flushes; -extern atomic_t dcpage_flushes_xcall; -#endif - static inline void __local_flush_dcache_page(struct page *page) { #ifdef DCACHE_ALIASING_POSSIBLE diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c index eafbc65c9c47..0ebe2fde6671 100644 --- a/arch/sparc/mm/init_64.c +++ b/arch/sparc/mm/init_64.c @@ -47,6 +47,7 @@ #include <asm/prom.h> #include <asm/mdesc.h> #include <asm/cpudata.h> +#include <asm/setup.h> #include <asm/irq.h> #include "init_64.h" |