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Commit eef1de76 authored by Yinghai Lu's avatar Yinghai Lu Committed by Ingo Molnar
Browse files

irqs: make irq_timer_state to use dyn_array 



Signed-off-by: default avatarYinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 5a15d7e8

drivers/char/random.c

+6 −0
Original line number Diff line number Diff line
@@ -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