diff options
| author | Sam Ravnborg <sam@ravnborg.org> | 2014-04-21 21:39:32 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-04-29 01:12:26 -0400 |
| commit | 6b5f02f31b5eab6e92060a7396d2773b074e3288 (patch) | |
| tree | 9653687fd9b046e1b264674ad2c931ca013b9355 | |
| parent | 8885ec7ca9db1bef558c7bb913829b8fa2d7e1d3 (diff) | |
sparc32: fix sparse warnings in tadpole.c
Fix following warnings:
tadpole.c:21:6: warning: symbol 'cpu_pwr_save' was not declared. Should it be static?
tadpole.c:101:13: warning: symbol 'clock_stop_probe' was not declared. Should it be static?
This actually revealed that cpu_pwr_save is only assigned.
It was left static with a TODO comment for now - this should be cleaned up later.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | arch/sparc/kernel/devices.c | 2 | ||||
| -rw-r--r-- | arch/sparc/kernel/kernel.h | 3 | ||||
| -rw-r--r-- | arch/sparc/kernel/tadpole.c | 6 |
3 files changed, 9 insertions, 2 deletions
diff --git a/arch/sparc/kernel/devices.c b/arch/sparc/kernel/devices.c index b9e9d8c1bd3c..086faf6e5c38 100644 --- a/arch/sparc/kernel/devices.c +++ b/arch/sparc/kernel/devices.c @@ -21,7 +21,7 @@ #include <asm/cpu_type.h> #include <asm/setup.h> -extern void clock_stop_probe(void); /* tadpole.c */ +#include "kernel.h" static char *cpu_mid_prop(void) { diff --git a/arch/sparc/kernel/kernel.h b/arch/sparc/kernel/kernel.h index 7f05d3f65844..487762612224 100644 --- a/arch/sparc/kernel/kernel.h +++ b/arch/sparc/kernel/kernel.h @@ -113,6 +113,9 @@ asmlinkage int do_sys_sigstack(struct sigstack __user *ssptr, /* windows.c */ void try_to_clear_window_buffer(struct pt_regs *regs, int who); +/* tadpole.c */ +void __init clock_stop_probe(void); + #else /* CONFIG_SPARC32 */ #endif /* CONFIG_SPARC32 */ #endif /* !(__SPARC_KERNEL_H) */ diff --git a/arch/sparc/kernel/tadpole.c b/arch/sparc/kernel/tadpole.c index 9aba8bd5a78b..4bbfe4e2676d 100644 --- a/arch/sparc/kernel/tadpole.c +++ b/arch/sparc/kernel/tadpole.c @@ -12,13 +12,17 @@ #include <asm/oplib.h> #include <asm/io.h> +#include "kernel.h" + #define MACIO_SCSI_CSR_ADDR 0x78400000 #define MACIO_EN_DMA 0x00000200 #define CLOCK_INIT_DONE 1 static int clk_state; static volatile unsigned char *clk_ctrl; -void (*cpu_pwr_save)(void); + +/* TODO - cpu_pwr_save is only assigned - cleanup potential. */ +static void (*cpu_pwr_save)(void); static inline unsigned int ldphys(unsigned int addr) { |