From 4782f7f9aeba4dfd383c532e96bebf83ce0b9748 Mon Sep 17 00:00:00 2001 From: Chen Gang Date: Wed, 23 Oct 2013 11:02:51 +0800 Subject: [PATCH] arc: remove '__init' for get_hw_config_num_irq() get_hw_config_num_irq() may be called by normal iss_model_init_smp() which is a function pointer for 'init_smp' which may be called by first_lines_of_secondary() which also need be normal too. The related warning (with allmodconfig): MODPOST vmlinux.o WARNING: vmlinux.o(.text+0x5814): Section mismatch in reference from the function iss_model_init_smp() to the function .init.text:get_hw_config_num_irq() The function iss_model_init_smp() references the function __init get_hw_config_num_irq(). This is often because iss_model_init_smp lacks a __init annotation or the annotation of get_hw_config_num_irq is wrong. Signed-off-by: Chen Gang --- arch/arc/include/asm/irq.h | 2 +- arch/arc/kernel/irq.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arc/include/asm/irq.h b/arch/arc/include/asm/irq.h index 548207f..291a70d 100644 --- a/arch/arc/include/asm/irq.h +++ b/arch/arc/include/asm/irq.h @@ -19,7 +19,7 @@ #include extern void arc_init_IRQ(void); -extern int __init get_hw_config_num_irq(void); +extern int get_hw_config_num_irq(void); void arc_local_timer_setup(unsigned int cpu); diff --git a/arch/arc/kernel/irq.c b/arch/arc/kernel/irq.c index 02684e1..a4b141e 100644 --- a/arch/arc/kernel/irq.c +++ b/arch/arc/kernel/irq.c @@ -150,7 +150,7 @@ void arch_do_IRQ(unsigned int irq, struct pt_regs *regs) set_irq_regs(old_regs); } -int __init get_hw_config_num_irq(void) +int get_hw_config_num_irq(void) { uint32_t val = read_aux_reg(ARC_REG_VECBASE_BCR); -- 2.7.4