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authorAlexander Aring <alex.aring@gmail.com>2015-12-09 22:46:30 +0100
committerMarcel Holtmann <marcel@holtmann.org>2015-12-10 01:25:25 +0100
commitb1815fd949e5bd06d118019acf68f87c9414f705 (patch)
tree5c3964d3a3020cbc75a1184834af8a0cda56a90e /net/6lowpan/6lowpan_i.h
parent00f59314111a6b18ee65b238b38c470dbdbf3be5 (diff)
downloadlinux-stericsson-b1815fd949e5bd06d118019acf68f87c9414f705.tar.gz
6lowpan: add debugfs support
This patch will introduce a 6lowpan entry into the debugfs if enabled. Inside this 6lowpan directory we create a subdirectories of all 6lowpan interfaces to offer a per interface debugfs support. Reviewed-by: Stefan Schmidt <stefan@osg.samsung.com> Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/6lowpan/6lowpan_i.h')
-rw-r--r--net/6lowpan/6lowpan_i.h28
1 files changed, 28 insertions, 0 deletions
diff --git a/net/6lowpan/6lowpan_i.h b/net/6lowpan/6lowpan_i.h
new file mode 100644
index 000000000000..d16bb4b14aa1
--- /dev/null
+++ b/net/6lowpan/6lowpan_i.h
@@ -0,0 +1,28 @@
+#ifndef __6LOWPAN_I_H
+#define __6LOWPAN_I_H
+
+#include <linux/netdevice.h>
+
+#ifdef CONFIG_6LOWPAN_DEBUGFS
+int lowpan_dev_debugfs_init(struct net_device *dev);
+void lowpan_dev_debugfs_exit(struct net_device *dev);
+
+int __init lowpan_debugfs_init(void);
+void lowpan_debugfs_exit(void);
+#else
+static inline int lowpan_dev_debugfs_init(struct net_device *dev)
+{
+ return 0;
+}
+
+static inline void lowpan_dev_debugfs_exit(struct net_device *dev) { }
+
+static inline int __init lowpan_debugfs_init(void)
+{
+ return 0;
+}
+
+static inline void lowpan_debugfs_exit(void) { }
+#endif /* CONFIG_6LOWPAN_DEBUGFS */
+
+#endif /* __6LOWPAN_I_H */