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powerpc/xmon: Add __init attribute to eligible functions

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`xmon_register_spus` defined in 'arch/powerpc/xmon' is deserving of an
`__init` macro attribute. This functions is only called by other
initialization functions and therefore should inherit the attribute.
Also, change the function declaration in the header file to include
`__init`.

Signed-off-by: Nick Child <nick.child@ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211216220035.605465-7-nick.child@ibm.com
This commit is contained in:
Nick Child 2021-12-16 17:00:21 -05:00 committed by Michael Ellerman
parent 6c552983d0
commit 456e8eb324
2 changed files with 2 additions and 2 deletions
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2
arch/powerpc/include/asm/xmon.h
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@ -12,7 +12,7 @@
#ifdef CONFIG_XMON
extern void xmon_setup(void);
extern void xmon_register_spus(struct list_head *list);
void __init xmon_register_spus(struct list_head *list);
struct pt_regs;
extern int xmon(struct pt_regs *excp);
extern irqreturn_t xmon_irq(int, void *);

2
arch/powerpc/xmon/xmon.c
View file

@ -4136,7 +4136,7 @@ struct spu_info {
static struct spu_info spu_info[XMON_NUM_SPUS];
void xmon_register_spus(struct list_head *list)
void __init xmon_register_spus(struct list_head *list)
{
struct spu *spu;