Staging: batman-adv: move /proc interface handling to /sys

Instead of having a single /proc file "interfaces" in which you have
to echo the wanted interface batman-adv will create a subfolder in each
suitable /sys/class/net folder. This subfolder contains files for the
interface specific settings. For example, mesh_iface to add/remove an
interface from a virtual mesh network (at the moment only bat0 is
supported).

Example:
echo bat0 > /sys/class/net/eth0/batman-adv/mesh_iface

to deactivate:
echo none > /sys/class/net/eth0/batman-adv/mesh_iface

Interfaces which are not compatible with batman-adv won't contain the
batman-adv folder, therefore can't be activated. Not supported are:
loopback, non-ethernet, non-ARP and virtual mesh network interfaces

Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/staging/batman-adv/main.h b/drivers/staging/batman-adv/main.h
index 59a70c7e90c0..247196ca7515 100644
--- a/drivers/staging/batman-adv/main.h
+++ b/drivers/staging/batman-adv/main.h
@@ -129,7 +129,6 @@ extern spinlock_t forw_bcast_list_lock;
 
 extern atomic_t vis_interval;
 extern int16_t num_hna;
-extern int16_t num_ifs;
 
 extern struct net_device *soft_device;
 
@@ -138,7 +137,7 @@ extern atomic_t module_state;
 extern struct workqueue_struct *bat_event_workqueue;
 
 void activate_module(void);
-void shutdown_module(void);
+void deactivate_module(void);
 void inc_module_count(void);
 void dec_module_count(void);
 int addr_to_string(char *buff, uint8_t *addr);