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sparc32,leon: drop leon_init()

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This function was only used to set of_pdt_build_more to leon_node_init().
But the leon_node_init() was a nop as prom_amba_init was never assigned.

Cc: Daniel Hellstrom <daniel@gaisler.com>
Cc: Konrad Eisele <konrad@gaisler.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sam Ravnborg 2012-07-26 11:02:20 +00:00 committed by David S. Miller
parent 1b6d06d820
commit d884297aca
3 changed files with 0 additions and 19 deletions
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1
arch/sparc/include/asm/leon.h
View File

@ -82,7 +82,6 @@ static inline unsigned long leon_load_reg(unsigned long paddr)
#define LEON_BYPASS_LOAD_PA(x) leon_load_reg((unsigned long)(x))
#define LEON_BYPASS_STORE_PA(x, v) leon_store_reg((unsigned long)(x), (unsigned long)(v))
extern void leon_init(void);
extern void leon_switch_mm(void);
extern void leon_init_IRQ(void);

16
arch/sparc/kernel/leon_kernel.c
View File

@ -486,17 +486,6 @@ void __init leon_trans_init(struct device_node *dp)
}
}
void __initdata (*prom_amba_init)(struct device_node *dp, struct device_node ***nextp) = 0;
void __init leon_node_init(struct device_node *dp, struct device_node ***nextp)
{
if (prom_amba_init &&
strcmp(dp->type, "ambapp") == 0 &&
strcmp(dp->name, "ambapp0") == 0) {
prom_amba_init(dp, nextp);
}
}
#ifdef CONFIG_SMP
void leon_clear_profile_irq(int cpu)
{
@ -522,8 +511,3 @@ void __init leon_init_IRQ(void)
sparc_config.clear_clock_irq = leon_clear_clock_irq;
sparc_config.load_profile_irq = leon_load_profile_irq;
}
void __init leon_init(void)
{
of_pdt_build_more = &leon_node_init;
}

2
arch/sparc/mm/init_32.c
View File

@ -294,8 +294,6 @@ void __init paging_init(void)
{
switch(sparc_cpu_model) {
case sparc_leon:
leon_init();
/* fall through */
case sun4m:
case sun4d:
srmmu_paging_init();