[PATCH] W1: cleanups
Nice cleanup spotted by Adrian Bunk, which was lost due to moving to the
completely new functionality.
Shame-shame-shame on me.
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c
index 420be14..b41366a 100644
--- a/drivers/w1/w1.c
+++ b/drivers/w1/w1.c
@@ -214,11 +214,12 @@
.release = &w1_master_release
};
-struct device_driver w1_slave_driver = {
+static struct device_driver w1_slave_driver = {
.name = "w1_slave_driver",
.bus = &w1_bus_type,
};
+#if 0
struct device w1_slave_device = {
.parent = NULL,
.bus = &w1_bus_type,
@@ -226,6 +227,7 @@
.driver = &w1_slave_driver,
.release = &w1_slave_release
};
+#endif /* 0 */
static ssize_t w1_master_attribute_show_name(struct device *dev, struct device_attribute *attr, char *buf)
{
@@ -383,7 +385,7 @@
return sysfs_create_group(&master->dev.kobj, &w1_master_defattr_group);
}
-void w1_destroy_master_attributes(struct w1_master *master)
+static void w1_destroy_master_attributes(struct w1_master *master)
{
sysfs_remove_group(&master->dev.kobj, &w1_master_defattr_group);
}
diff --git a/drivers/w1/w1.h b/drivers/w1/w1.h
index 6caccfc..3828f39 100644
--- a/drivers/w1/w1.h
+++ b/drivers/w1/w1.h
@@ -213,6 +213,16 @@
return container_of(dev, struct w1_master, dev);
}
+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 *);
+
#endif /* __KERNEL__ */
#endif /* __W1_H */
diff --git a/drivers/w1/w1_int.c b/drivers/w1/w1_int.c
index 24e7c10..475996c 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 @@
return dev;
}
-void w1_free_dev(struct w1_master *dev)
+static void w1_free_dev(struct w1_master *dev)
{
device_unregister(&dev->dev);
}