Commit 764ed189 authored Nov 02, 2018 by Rasmus Villemoes Committed by Theodore Ts'o Apr 17, 2019

drivers/char/random.c: make primary_crng static



Since the definition of struct crng_state is private to random.c, and
primary_crng is neither declared or used elsewhere, there's no reason
for that symbol to have external linkage.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

parent 3bd0b5bf

drivers/char/random.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -415,7 +415,7 @@ struct crng_state {
		spinlock_t lock;
		};

		struct crng_state primary_crng = {
		static struct crng_state primary_crng = {
		.lock = __SPIN_LOCK_UNLOCKED(primary_crng.lock),
		};