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 <[email protected]> Signed-off-by: Theodore Ts'o <[email protected]>
opendata26 · Jan 19, 2017 · 3d071d8 · 3d071d8
1 parent a121103
commit 3d071d8
Showing 1 changed file with 0 additions and 7 deletions.
diff --git 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());