linux-kernel - [PATCH] RAS: debugfs: add missing header dependencies

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Message-Id: <1472634806-11905-1-git-send-email-baoyou.xie@linaro.org>
Date:   Wed, 31 Aug 2016 17:13:26 +0800
From:   Baoyou Xie <baoyou.xie@...aro.org>
To:     linux-kernel@...r.kernel.org
Cc:     arnd@...db.de, baoyou.xie@...aro.org, xie.baoyou@....com.cn
Subject: [PATCH] RAS: debugfs: add missing header dependencies

We get 3 warnings when building kernel with W=1:
drivers/ras/debugfs.c:8:5: warning: no previous prototype for 'ras_userspace_consumers' [-Wmissing-prototypes]
drivers/ras/debugfs.c:38:12: warning: no previous prototype for 'ras_add_daemon_trace' [-Wmissing-prototypes]
drivers/ras/debugfs.c:54:13: warning: no previous prototype for 'ras_debugfs_init' [-Wmissing-prototypes]

In fact, these functions are declared in include/linux/ras.h,
so this patch adds missing header dependencies.

Signed-off-by: Baoyou Xie <baoyou.xie@...aro.org>
---
 drivers/ras/debugfs.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/ras/debugfs.c b/drivers/ras/debugfs.c
index 0322acf..627f6107 100644
--- a/drivers/ras/debugfs.c
+++ b/drivers/ras/debugfs.c
@@ -1,4 +1,5 @@
 #include <linux/debugfs.h>
+#include <linux/ras.h>
 
 static struct dentry *ras_debugfs_dir;
 
-- 
2.7.4