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sparseirq: move set/get_timer_rand_state back to .c

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those two functions only used in that C file

Signed-off-by: Yinghai Lu <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Yinghai Lu 2009-01-03 00:06:34 -08:00 • committed by Linus Torvalds
commit 2f98357001
2 changed files with 34 additions and 56 deletions
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40
drivers/char/random.c
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@ -559,7 +559,40 @@ struct timer_rand_state {
};
#ifndef CONFIG_SPARSE_IRQ
struct timer_rand_state *irq_timer_state[NR_IRQS];
static struct timer_rand_state *irq_timer_state[NR_IRQS];
static struct timer_rand_state *get_timer_rand_state(unsigned int irq)
{
return irq_timer_state[irq];
}
static void set_timer_rand_state(unsigned int irq,
struct timer_rand_state *state)
{
irq_timer_state[irq] = state;
}
#else
static struct timer_rand_state *get_timer_rand_state(unsigned int irq)
{
struct irq_desc *desc;
desc = irq_to_desc(irq);
return desc->timer_rand_state;
}
static void set_timer_rand_state(unsigned int irq,
struct timer_rand_state *state)
{
struct irq_desc *desc;
desc = irq_to_desc(irq);
desc->timer_rand_state = state;
}
#endif
static struct timer_rand_state input_timer_state;
@ -919,11 +952,6 @@ void rand_initialize_irq(int irq)
{
struct timer_rand_state *state;
#ifndef CONFIG_SPARSE_IRQ
if (irq >= nr_irqs)
return;
#endif
state = get_timer_rand_state(irq);
if (state)