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path: root/drivers/w1/w1_int.c
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Diffstat (limited to 'drivers/w1/w1_int.c')
-rw-r--r--drivers/w1/w1_int.c12
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/w1/w1_int.c b/drivers/w1/w1_int.c
index 24e7c102fa75..475996cd1b7d 100644
--- a/drivers/w1/w1_int.c
+++ b/drivers/w1/w1_int.c
@@ -30,16 +30,6 @@
static u32 w1_ids = 1;
-extern struct device_driver w1_master_driver;
-extern struct bus_type w1_bus_type;
-extern struct device w1_master_device;
-extern int w1_max_slave_count;
-extern int w1_max_slave_ttl;
-extern struct list_head w1_masters;
-extern struct mutex w1_mlock;
-
-extern int w1_process(void *);
-
static struct w1_master * w1_alloc_dev(u32 id, int slave_count, int slave_ttl,
struct device_driver *driver,
struct device *device)
@@ -96,7 +86,7 @@ static struct w1_master * w1_alloc_dev(u32 id, int slave_count, int slave_ttl,
return dev;
}
-void w1_free_dev(struct w1_master *dev)
+static void w1_free_dev(struct w1_master *dev)
{
device_unregister(&dev->dev);
}