[PATCH -tip] nubus.h: extern's make no sense in userspace

[Jaswinder Singh Rajput <jaswinder@infradead.org>]

Impact: cleanup, Impact: fix 3 make headers_check warnings:

usr/include/linux/nubus.h:298: extern's make no sense in userspace
usr/include/linux/nubus.h:300: extern's make no sense in userspace
usr/include/linux/nubus.h:304: extern's make no sense in userspace

Also moved nubus_scan_bus() in __KERNEL__

Also removed obsolete get_nubus_list()

Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
---
 include/linux/nubus.h |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/include/linux/nubus.h b/include/linux/nubus.h
index bd31554..9f54a23 100644
--- a/include/linux/nubus.h
+++ b/include/linux/nubus.h
@@ -297,6 +297,7 @@ struct nubus_dev {
 	struct nubus_board* board;
 };
 
+#ifdef __KERNEL__
 /* This is all NuBus devices (used to find devices later on) */
 extern struct nubus_dev* nubus_devices;
 /* This is all NuBus cards */
@@ -305,7 +306,7 @@ extern struct nubus_board* nubus_boards;
 /* Generic NuBus interface functions, modelled after the PCI interface */
 void nubus_scan_bus(void);
 extern void nubus_proc_init(void);
-int get_nubus_list(char *buf);
+#endif /* __KERNEL__ */
 int nubus_proc_attach_device(struct nubus_dev *dev);
 int nubus_proc_detach_device(struct nubus_dev *dev);
 /* If we need more precision we can add some more of these */
-- 
1.5.6.6