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Diffstat (limited to 'include/linux/greybus.h')
-rw-r--r--include/linux/greybus.h46
1 files changed, 8 insertions, 38 deletions
diff --git a/include/linux/greybus.h b/include/linux/greybus.h
index 18c0fb958b74..634c9511cf78 100644
--- a/include/linux/greybus.h
+++ b/include/linux/greybus.h
@@ -104,44 +104,14 @@ void gb_debugfs_init(void);
void gb_debugfs_cleanup(void);
struct dentry *gb_debugfs_get(void);
-extern struct bus_type greybus_bus_type;
-
-extern struct device_type greybus_hd_type;
-extern struct device_type greybus_module_type;
-extern struct device_type greybus_interface_type;
-extern struct device_type greybus_control_type;
-extern struct device_type greybus_bundle_type;
-extern struct device_type greybus_svc_type;
-
-static inline int is_gb_host_device(const struct device *dev)
-{
- return dev->type == &greybus_hd_type;
-}
-
-static inline int is_gb_module(const struct device *dev)
-{
- return dev->type == &greybus_module_type;
-}
-
-static inline int is_gb_interface(const struct device *dev)
-{
- return dev->type == &greybus_interface_type;
-}
-
-static inline int is_gb_control(const struct device *dev)
-{
- return dev->type == &greybus_control_type;
-}
-
-static inline int is_gb_bundle(const struct device *dev)
-{
- return dev->type == &greybus_bundle_type;
-}
-
-static inline int is_gb_svc(const struct device *dev)
-{
- return dev->type == &greybus_svc_type;
-}
+extern const struct bus_type greybus_bus_type;
+
+extern const struct device_type greybus_hd_type;
+extern const struct device_type greybus_module_type;
+extern const struct device_type greybus_interface_type;
+extern const struct device_type greybus_control_type;
+extern const struct device_type greybus_bundle_type;
+extern const struct device_type greybus_svc_type;
static inline bool cport_id_valid(struct gb_host_device *hd, u16 cport_id)
{