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path: root/drivers/base/bus.c
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-rw-r--r--drivers/base/bus.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/base/bus.c b/drivers/base/bus.c
index 84a21084d6..daee55c9b2 100644
--- a/drivers/base/bus.c
+++ b/drivers/base/bus.c
@@ -1030,7 +1030,7 @@ static void device_insertion_sort_klist(struct device *a, struct list_head *list
list_move_tail(&a->p->knode_bus.n_node, list);
}
-void bus_sort_breadthfirst(struct bus_type *bus,
+void bus_sort_breadthfirst(const struct bus_type *bus,
int (*compare)(const struct device *a,
const struct device *b))
{
@@ -1194,7 +1194,7 @@ static void system_root_device_release(struct device *dev)
kfree(dev);
}
-static int subsys_register(struct bus_type *subsys,
+static int subsys_register(const struct bus_type *subsys,
const struct attribute_group **groups,
struct kobject *parent_of_root)
{
@@ -1264,7 +1264,7 @@ err_sp:
* directory itself and not some create fake root-device placed in
* /sys/devices/system/<name>.
*/
-int subsys_system_register(struct bus_type *subsys,
+int subsys_system_register(const struct bus_type *subsys,
const struct attribute_group **groups)
{
return subsys_register(subsys, groups, &system_kset->kobj);
@@ -1282,7 +1282,7 @@ EXPORT_SYMBOL_GPL(subsys_system_register);
* There's no restriction on device naming. This is for kernel software
* constructs which need sysfs interface.
*/
-int subsys_virtual_register(struct bus_type *subsys,
+int subsys_virtual_register(const struct bus_type *subsys,
const struct attribute_group **groups)
{
struct kobject *virtual_dir;