* [PATCH] drivers/char/random.c: add missing include <linux/hw_random.h>
@ 2018-11-13 22:28 Paolo Cretaro
0 siblings, 0 replies; only message in thread
From: Paolo Cretaro @ 2018-11-13 22:28 UTC (permalink / raw)
To: tytso; +Cc: arnd, gregkh, linux-kernel, Paolo Cretaro
Include linux/hw_random.h header file to silence the following
Wmissing-prototypes gcc warning:
drivers/char/random.c:2346:6: warning: no previous prototype for ‘add_hwgenerator_randomness’ [-Wmissing-prototypes]
Signed-off-by: Paolo Cretaro <paolocretaro@gmail.com>
---
drivers/char/random.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/char/random.c b/drivers/char/random.c
index 0a381897e4a5..02c65dd417ae 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -265,6 +265,7 @@
#include <linux/syscalls.h>
#include <linux/completion.h>
#include <linux/uuid.h>
+#include <linux/hw_random.h>
#include <crypto/chacha20.h>
#include <asm/processor.h>
--
2.19.1
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