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arc: remove '__init' for get_hw_config_num_irq()

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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 <gang.chen@asianux.com>
This commit is contained in:
Chen Gang 2013-10-23 11:02:51 +08:00 committed by Vineet Gupta
parent 8f5d221b06
commit 4782f7f9ae
2 changed files with 2 additions and 2 deletions
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2
arch/arc/include/asm/irq.h
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@ -19,7 +19,7 @@
#include <asm-generic/irq.h>
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);

2
arch/arc/kernel/irq.c
View file

@ -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);