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ARM: mvebu: Use __init for the PM initialization functions

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mvebu_pm_init and mvebu_armada_pm_init are only called during boot, so
flag them with __init and save some memory.

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Gregory CLEMENT 2015-07-03 13:55:50 +02:00
parent 32f9494c9d
commit bb253e743a
2 changed files with 2 additions and 2 deletions
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2
arch/arm/mach-mvebu/pm-board.c
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@ -76,7 +76,7 @@ static void mvebu_armada_pm_enter(void __iomem *sdram_reg, u32 srcmd)
[ackcmd] "r" (ackcmd), [gpio_ctrl] "r" (gpio_ctrl) : "r1");
}
static int mvebu_armada_pm_init(void)
static int __init mvebu_armada_pm_init(void)
{
struct device_node *np;
struct device_node *gpio_ctrl_np;

2
arch/arm/mach-mvebu/pm.c
View file

@ -194,7 +194,7 @@ static const struct platform_suspend_ops mvebu_pm_ops = {
.valid = suspend_valid_only_mem,
};
int mvebu_pm_init(void (*board_pm_enter)(void __iomem *sdram_reg, u32 srcmd))
int __init mvebu_pm_init(void (*board_pm_enter)(void __iomem *sdram_reg, u32 srcmd))
{
struct device_node *np;
struct resource res;