From 7738925de8500093638dd7fa0e5c1d8128c9fc6a Mon Sep 17 00:00:00 2001 From: Sam Ravnborg Date: Fri, 16 May 2014 23:25:42 +0200 Subject: sparc32: fix sparse warnings in pcic.c Fix following warnings: pcic.c:164:14: warning: symbol 'pcic_regs' was not declared. Should it be static? pcic.c:165:14: warning: symbol 'pcic_speculative' was not declared. Should it be static? pcic.c:166:14: warning: symbol 'pcic_trapped' was not declared. Should it be static? pcic.c:332:66: warning: Using plain integer as NULL pointer pcic.c:344:66: warning: Using plain integer as NULL pointer pcic.c:539:38: warning: Using plain integer as NULL pointer pcic.c:677:1: warning: symbol 'pcic_pin_to_irq' was not declared. Should it be static? pcic.c:783:6: warning: symbol 'pcic_nmi' was not declared. Should it be static? Add extern for pcic_regs. Define a few variables static. Replace 0 with NULL. Delete unused funtion pcic_pin_to_irq(). Include kernel.h so we could drop declaration of t_nmi and add prototype for pcic_nmi. Signed-off-by: Sam Ravnborg Signed-off-by: David S. Miller --- arch/sparc/kernel/kernel.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/sparc/kernel/kernel.h') diff --git a/arch/sparc/kernel/kernel.h b/arch/sparc/kernel/kernel.h index 8bc2c819f10a..52542419795c 100644 --- a/arch/sparc/kernel/kernel.h +++ b/arch/sparc/kernel/kernel.h @@ -140,6 +140,10 @@ void __init clock_stop_probe(void); void __init auxio_probe(void); void __init auxio_power_probe(void); +/* pcic.c */ +extern void __iomem *pcic_regs; +void pcic_nmi(unsigned int pend, struct pt_regs *regs); + #else /* CONFIG_SPARC32 */ #endif /* CONFIG_SPARC32 */ #endif /* !(__SPARC_KERNEL_H) */ -- cgit v1.2.2