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irqs: make irq_timer_state to use dyn_array

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Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Yinghai Lu 2008-08-19 20:49:58 -07:00 committed by Ingo Molnar
parent 5a15d7e855
commit eef1de76da
1 changed files with 6 additions and 0 deletions
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6
drivers/char/random.c
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@ -559,7 +559,13 @@ struct timer_rand_state {
};
static struct timer_rand_state input_timer_state;
#ifdef CONFIG_HAVE_DYN_ARRAY
static struct timer_rand_state **irq_timer_state;
DEFINE_DYN_ARRAY(irq_timer_state, sizeof(struct timer_rand_state *), nr_irqs, PAGE_SIZE, NULL);
#else
static struct timer_rand_state *irq_timer_state[NR_IRQS];
#endif
/*
* This function adds entropy to the entropy "pool" by using timing