[PATCH 4/9] HID: intel-ish-hid: Move driver registry functions

[Srinivas Pandruvada]

Move the driver registry with the ishtp bus to the common interface
file, which clients can include.
Also rename __ishtp_cl_driver_register() to ishtp_cl_driver_register()
and removed define for ishtp_cl_driver_register.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@xxxxxxxxxxxxxxx>
---
 drivers/hid/intel-ish-hid/ishtp-hid-client.c |  2 +-
 drivers/hid/intel-ish-hid/ishtp/bus.c        |  8 +++---
 drivers/hid/intel-ish-hid/ishtp/bus.h        | 27 +-------------------
 include/linux/intel-ish-client-if.h          | 25 ++++++++++++++++++
 4 files changed, 31 insertions(+), 31 deletions(-)

diff --git a/drivers/hid/intel-ish-hid/ishtp-hid-client.c b/drivers/hid/intel-ish-hid/ishtp-hid-client.c
index 287d71338b91..9084fea4c247 100644
--- a/drivers/hid/intel-ish-hid/ishtp-hid-client.c
+++ b/drivers/hid/intel-ish-hid/ishtp-hid-client.c
@@ -938,7 +938,7 @@ static int __init ish_hid_init(void)
 	int	rv;
 
 	/* Register ISHTP client device driver with ISHTP Bus */
-	rv = ishtp_cl_driver_register(&hid_ishtp_cl_driver);
+	rv = ishtp_cl_driver_register(&hid_ishtp_cl_driver, THIS_MODULE);
 
 	return rv;
 
diff --git a/drivers/hid/intel-ish-hid/ishtp/bus.c b/drivers/hid/intel-ish-hid/ishtp/bus.c
index 308853eab91c..95a97534fcda 100644
--- a/drivers/hid/intel-ish-hid/ishtp/bus.c
+++ b/drivers/hid/intel-ish-hid/ishtp/bus.c
@@ -485,7 +485,7 @@ static void ishtp_bus_remove_device(struct ishtp_cl_device *device)
 }
 
 /**
- * __ishtp_cl_driver_register() - Client driver register
+ * ishtp_cl_driver_register() - Client driver register
  * @driver:	the client driver instance
  * @owner:	Owner of this driver module
  *
@@ -494,8 +494,8 @@ static void ishtp_bus_remove_device(struct ishtp_cl_device *device)
  *
  * Return: Return value of driver_register or -ENODEV if not ready
  */
-int __ishtp_cl_driver_register(struct ishtp_cl_driver *driver,
-			       struct module *owner)
+int ishtp_cl_driver_register(struct ishtp_cl_driver *driver,
+			     struct module *owner)
 {
 	int err;
 
@@ -512,7 +512,7 @@ int __ishtp_cl_driver_register(struct ishtp_cl_driver *driver,
 
 	return 0;
 }
-EXPORT_SYMBOL(__ishtp_cl_driver_register);
+EXPORT_SYMBOL(ishtp_cl_driver_register);
 
 /**
  * ishtp_cl_driver_unregister() - Client driver unregister
diff --git a/drivers/hid/intel-ish-hid/ishtp/bus.h b/drivers/hid/intel-ish-hid/ishtp/bus.h
index c96e7fb42f01..4aed195719de 100644
--- a/drivers/hid/intel-ish-hid/ishtp/bus.h
+++ b/drivers/hid/intel-ish-hid/ishtp/bus.h
@@ -17,6 +17,7 @@
 
 #include <linux/device.h>
 #include <linux/mod_devicetable.h>
+#include <linux/intel-ish-client-if.h>
 
 struct ishtp_cl;
 struct ishtp_cl_device;
@@ -52,26 +53,6 @@ struct ishtp_cl_device {
 	void (*event_cb)(struct ishtp_cl_device *device);
 };
 
-/**
- * struct ishtp_cl_device - ISHTP device handle
- * @driver:	driver instance on a bus
- * @name:	Name of the device for probe
- * @probe:	driver callback for device probe
- * @remove:	driver callback on device removal
- *
- * Client drivers defines to get probed/removed for ISHTP client device.
- */
-struct ishtp_cl_driver {
-	struct device_driver driver;
-	const char *name;
-	const guid_t *guid;
-	int (*probe)(struct ishtp_cl_device *dev);
-	int (*remove)(struct ishtp_cl_device *dev);
-	int (*reset)(struct ishtp_cl_device *dev);
-	const struct dev_pm_ops *pm;
-};
-
-
 int	ishtp_bus_new_client(struct ishtp_device *dev);
 void	ishtp_remove_all_clients(struct ishtp_device *dev);
 int	ishtp_cl_device_bind(struct ishtp_cl *cl);
@@ -105,12 +86,6 @@ void	ishtp_get_device(struct ishtp_cl_device *);
 void	ishtp_set_drvdata(struct ishtp_cl_device *cl_device, void *data);
 void	*ishtp_get_drvdata(struct ishtp_cl_device *cl_device);
 
-int	__ishtp_cl_driver_register(struct ishtp_cl_driver *driver,
-				   struct module *owner);
-#define ishtp_cl_driver_register(driver)		\
-	__ishtp_cl_driver_register(driver, THIS_MODULE)
-void	ishtp_cl_driver_unregister(struct ishtp_cl_driver *driver);
-
 int	ishtp_register_event_cb(struct ishtp_cl_device *device,
 				void (*read_cb)(struct ishtp_cl_device *));
 int	ishtp_fw_cl_by_uuid(struct ishtp_device *dev, const guid_t *cuuid);
diff --git a/include/linux/intel-ish-client-if.h b/include/linux/intel-ish-client-if.h
index 11e285172735..abc0b8122f07 100644
--- a/include/linux/intel-ish-client-if.h
+++ b/include/linux/intel-ish-client-if.h
@@ -10,6 +10,31 @@
 
 struct ishtp_cl_device;
 
+/**
+ * struct ishtp_cl_device - ISHTP device handle
+ * @driver:	driver instance on a bus
+ * @name:	Name of the device for probe
+ * @probe:	driver callback for device probe
+ * @remove:	driver callback on device removal
+ *
+ * Client drivers defines to get probed/removed for ISHTP client device.
+ */
+struct ishtp_cl_driver {
+	struct device_driver driver;
+	const char *name;
+	const guid_t *guid;
+	int (*probe)(struct ishtp_cl_device *dev);
+	int (*remove)(struct ishtp_cl_device *dev);
+	int (*reset)(struct ishtp_cl_device *dev);
+	const struct dev_pm_ops *pm;
+};
+
+int ishtp_cl_driver_register(struct ishtp_cl_driver *driver,
+			     struct module *owner);
+void ishtp_cl_driver_unregister(struct ishtp_cl_driver *driver);
+int ishtp_register_event_cb(struct ishtp_cl_device *device,
+			    void (*read_cb)(struct ishtp_cl_device *));
+
 /* Get the device * from ishtp device instance */
 struct device *ishtp_device(struct ishtp_cl_device *cl_device);
 /* Trace interface for clients */
-- 
2.17.2