[PATCH] drivers/char/random.c: Make add_hwgenerator_randomness static

Bharath Vedartham
2019-04-26T18:29:56Z

Make add_hwgenerator_randomness static as it is only declared on
drivers/char/random.c

Signed-off-by: Bharath Vedartham <linux.bhar@gmail.com>
---
drivers/char/random.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/char/random.c b/drivers/char/random.c
index 38c6d1a..08fd00a 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -2342,7 +2342,7 @@ randomize_page(unsigned long start, unsigned long range)
* Those devices may produce endless random bits and will be throttled
* when our pool is full.
*/
-void add_hwgenerator_randomness(const char *buffer, size_t count,
+static void add_hwgenerator_randomness(const char *buffer, size_t count,
size_t entropy)
{
struct entropy_store *poolp = &input_pool;
--
2.7.4