HID: intel-ish-hid: Move functions related to bus and device

Move function idefinitions related to bus and device to common header file.
Also create new function to get fw client id and move ish_hw_reset() from
inline to exported function.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/drivers/hid/intel-ish-hid/ishtp/bus.c b/drivers/hid/intel-ish-hid/ishtp/bus.c
index 2ca6586..66a485a 100644 (file)
--- a/drivers/hid/intel-ish-hid/ishtp/bus.c
+++ b/drivers/hid/intel-ish-hid/ishtp/bus.c
@@ -170,6 +170,19 @@ struct ishtp_fw_client *ishtp_fw_cl_get_client(struct ishtp_device *dev,
 }
 EXPORT_SYMBOL(ishtp_fw_cl_get_client);
 
+/**
+ * ishtp_get_fw_client_id() - Get fw client id
+ *
+ * This interface is used to reset HW get FW client id.
+ *
+ * Return: firmware client id.
+ */
+int ishtp_get_fw_client_id(struct ishtp_fw_client *fw_client)
+{
+       return fw_client->client_id;
+}
+EXPORT_SYMBOL(ishtp_get_fw_client_id);
+
 /**
  * ishtp_fw_cl_by_id() - return index to fw_clients for client_id
  * @dev: the ishtp device structure
@@ -855,6 +868,19 @@ void *ishtp_trace_callback(struct ishtp_cl_device *cl_device)
 }
 EXPORT_SYMBOL(ishtp_trace_callback);
 
+/**
+ * ish_hw_reset() - Call HW reset IPC callback
+ *
+ * This interface is used to reset HW in case of error.
+ *
+ * Return: value from IPC hw_reset callback
+ */
+int ish_hw_reset(struct ishtp_device *dev)
+{
+       return dev->ops->hw_reset(dev);
+}
+EXPORT_SYMBOL(ish_hw_reset);
+
 /**
  * ishtp_bus_register() - Function to register bus
  *

diff --git a/drivers/hid/intel-ish-hid/ishtp/bus.h b/drivers/hid/intel-ish-hid/ishtp/bus.h
index 4aed195..93d516f 100644 (file)
--- a/drivers/hid/intel-ish-hid/ishtp/bus.h
+++ b/drivers/hid/intel-ish-hid/ishtp/bus.h
@@ -80,16 +80,5 @@ void ishtp_recv(struct ishtp_device *dev);
 void   ishtp_reset_handler(struct ishtp_device *dev);
 void   ishtp_reset_compl_handler(struct ishtp_device *dev);
 
-void   ishtp_put_device(struct ishtp_cl_device *);
-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_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);
-struct ishtp_fw_client *ishtp_fw_cl_get_client(struct ishtp_device *dev,
-                                               const guid_t *uuid);
-
 #endif /* _LINUX_ISHTP_CL_BUS_H */

diff --git a/drivers/hid/intel-ish-hid/ishtp/ishtp-dev.h b/drivers/hid/intel-ish-hid/ishtp/ishtp-dev.h
index e0a320e..3cfef08 100644 (file)
--- a/drivers/hid/intel-ish-hid/ishtp/ishtp-dev.h
+++ b/drivers/hid/intel-ish-hid/ishtp/ishtp-dev.h
@@ -238,11 +238,6 @@ static inline int ish_ipc_reset(struct ishtp_device *dev)
        return dev->ops->ipc_reset(dev);
 }
 
-static inline int ish_hw_reset(struct ishtp_device *dev)
-{
-       return dev->ops->hw_reset(dev);
-}
-
 /* Exported function */
 void   ishtp_device_init(struct ishtp_device *dev);
 int    ishtp_start(struct ishtp_device *dev);

diff --git a/include/linux/intel-ish-client-if.h b/include/linux/intel-ish-client-if.h
index 526e304..e98bfbb 100644 (file)
--- a/include/linux/intel-ish-client-if.h
+++ b/include/linux/intel-ish-client-if.h
@@ -9,7 +9,9 @@
 #define _INTEL_ISH_CLIENT_IF_H_
 
 struct ishtp_cl_device;
+struct ishtp_device;
 struct ishtp_cl;
+struct ishtp_fw_client;
 
 /* Client state */
 enum cl_state {
@@ -95,4 +97,14 @@ void ishtp_set_rx_ring_size(struct ishtp_cl *cl, int size);
 void ishtp_set_connection_state(struct ishtp_cl *cl, int state);
 void ishtp_cl_set_fw_client_id(struct ishtp_cl *cl, int fw_client_id);
 
+void ishtp_put_device(struct ishtp_cl_device *cl_dev);
+void ishtp_get_device(struct ishtp_cl_device *cl_dev);
+void ishtp_set_drvdata(struct ishtp_cl_device *cl_device, void *data);
+void *ishtp_get_drvdata(struct ishtp_cl_device *cl_device);
+int ishtp_register_event_cb(struct ishtp_cl_device *device,
+                               void (*read_cb)(struct ishtp_cl_device *));
+struct ishtp_fw_client *ishtp_fw_cl_get_client(struct ishtp_device *dev,
+                                               const guid_t *uuid);
+int ishtp_get_fw_client_id(struct ishtp_fw_client *fw_client);
+int ish_hw_reset(struct ishtp_device *dev);
 #endif /* _INTEL_ISH_CLIENT_IF_H_ */