From 7e4be120e88974d49ebb4bcf837134cfb71efc8c Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Mon, 10 Aug 2015 07:05:08 -0600 Subject: x86: Allow pirq_init() to return an error This function can fail. In this case we should return the error rather than swallowing it. Signed-off-by: Simon Glass Reviewed-by: Bin Meng --- arch/x86/include/asm/irq.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'arch/x86/include/asm/irq.h') diff --git a/arch/x86/include/asm/irq.h b/arch/x86/include/asm/irq.h index 4de5512ce13..6697da3b859 100644 --- a/arch/x86/include/asm/irq.h +++ b/arch/x86/include/asm/irq.h @@ -70,7 +70,9 @@ void cpu_irq_init(void); * * This initializes the PIRQ routing on the platform and configures all PCI * devices' interrupt line register to a working IRQ number on the 8259 PIC. + * + * @return 0 if OK, -ve on error */ -void pirq_init(void); +int pirq_init(void); #endif /* _ARCH_IRQ_H_ */ -- cgit v1.2.3