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powerpc/8xx: add __init to cpm1 init functions

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Functions cpm1_clk_setup(), cpm1_set_pin(), cpm_pic_init() and
mpc8xx_pic_init() are only called from __init functions, so mark
them __init as well.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/c27168ef054f3a52edcf0ff91652700d53b3e32d.1568294563.git.christophe.leroy@c-s.fr
This commit is contained in:
Christophe Leroy 2019-09-12 13:22:55 +00:00 committed by Michael Ellerman
parent b020aa9d1e
commit 132f92fdc4
2 changed files with 6 additions and 6 deletions
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10
arch/powerpc/platforms/8xx/cpm1.c
View file

@ -130,7 +130,7 @@ static const struct irq_domain_ops cpm_pic_host_ops = {
.map = cpm_pic_host_map,
};
unsigned int cpm_pic_init(void)
unsigned int __init cpm_pic_init(void)
{
struct device_node *np = NULL;
struct resource res;
@ -306,7 +306,7 @@ struct cpm_ioport32e {
__be32 dir, par, sor, odr, dat;
};
static void cpm1_set_pin32(int port, int pin, int flags)
static void __init cpm1_set_pin32(int port, int pin, int flags)
{
struct cpm_ioport32e __iomem *iop;
pin = 1 << (31 - pin);
@ -348,7 +348,7 @@ static void cpm1_set_pin32(int port, int pin, int flags)
}
}
static void cpm1_set_pin16(int port, int pin, int flags)
static void __init cpm1_set_pin16(int port, int pin, int flags)
{
struct cpm_ioport16 __iomem *iop =
(struct cpm_ioport16 __iomem *)&mpc8xx_immr->im_ioport;
@ -386,7 +386,7 @@ static void cpm1_set_pin16(int port, int pin, int flags)
}
}
void cpm1_set_pin(enum cpm_port port, int pin, int flags)
void __init cpm1_set_pin(enum cpm_port port, int pin, int flags)
{
if (port == CPM_PORTB || port == CPM_PORTE)
cpm1_set_pin32(port, pin, flags);
@ -394,7 +394,7 @@ void cpm1_set_pin(enum cpm_port port, int pin, int flags)
cpm1_set_pin16(port, pin, flags);
}
int cpm1_clk_setup(enum cpm_clk_target target, int clock, int mode)
int __init cpm1_clk_setup(enum cpm_clk_target target, int clock, int mode)
{
int shift;
int i, bits = 0;

2
arch/powerpc/platforms/8xx/pic.c
View file

@ -125,7 +125,7 @@ static const struct irq_domain_ops mpc8xx_pic_host_ops = {
.xlate = mpc8xx_pic_host_xlate,
};
int mpc8xx_pic_init(void)
int __init mpc8xx_pic_init(void)
{
struct resource res;
struct device_node *np;