From 3d071d8da1f586c24863a57349586a1611b9aa67 Mon Sep 17 00:00:00 2001 From: Stephan Mueller Date: Thu, 15 Dec 2016 12:42:33 +0100 Subject: [PATCH] random: remove stale maybe_reseed_primary_crng The function maybe_reseed_primary_crng is not used anywhere and thus can be removed. Signed-off-by: Stephan Mueller Signed-off-by: Theodore Ts'o --- drivers/char/random.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/char/random.c b/drivers/char/random.c index 1ef26403bcc8..8e5ab20848c0 100644 --- a/drivers/char/random.c +++ b/drivers/char/random.c @@ -855,13 +855,6 @@ static void crng_reseed(struct crng_state *crng, struct entropy_store *r) spin_unlock_irqrestore(&primary_crng.lock, flags); } -static inline void maybe_reseed_primary_crng(void) -{ - if (crng_init > 2 && - time_after(jiffies, primary_crng.init_time + CRNG_RESEED_INTERVAL)) - crng_reseed(&primary_crng, &input_pool); -} - static inline void crng_wait_ready(void) { wait_event_interruptible(crng_init_wait, crng_ready()); -- 2.20.1