github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-08 14:42:37 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

UPSTREAM: drivers/char/random.c: make primary_crng static

Browse Source 
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>
(cherry picked from commit 764ed189c8)
Signed-off-by: Mark Salyzyn <salyzyn@google.com>
Bug: 148665638
Change-Id: I717cda431b78bb99f3339461b6868308dd31cf12
This commit is contained in:
Rasmus Villemoes 2018-11-02 12:04:47 +01:00 committed by Mark Salyzyn
parent 53a9c08400
commit e7e09e4f9e
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/char/random.c
View File

@ -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),
};