soundwire: bus: rename sdw_bus_master_add/delete, add arguments
In preparation for future extensions, rename functions to use
sdw_bus_master prefix and add a parent and fwnode argument to
sdw_bus_master_add to help with device registration in follow-up
patches.
No functionality change, just renames and additional arguments.
The Intel code is currently unused, the two additional arguments are
only needed for compilation.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Acked-by: Jaroslav Kysela <perex@perex.cz>
Link: https://lore.kernel.org/r/20200518174322.31561-2-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
diff --git a/drivers/soundwire/bus.c b/drivers/soundwire/bus.c
index 4d8183c..a807279 100644
--- a/drivers/soundwire/bus.c
+++ b/drivers/soundwire/bus.c
@@ -10,13 +10,16 @@
#include "bus.h"
/**
- * sdw_add_bus_master() - add a bus Master instance
+ * sdw_bus_master_add() - add a bus Master instance
* @bus: bus instance
+ * @parent: parent device
+ * @fwnode: firmware node handle
*
* Initializes the bus instance, read properties and create child
* devices.
*/
-int sdw_add_bus_master(struct sdw_bus *bus)
+int sdw_bus_master_add(struct sdw_bus *bus, struct device *parent,
+ struct fwnode_handle *fwnode)
{
struct sdw_master_prop *prop = NULL;
int ret;
@@ -107,7 +110,7 @@ int sdw_add_bus_master(struct sdw_bus *bus)
return 0;
}
-EXPORT_SYMBOL(sdw_add_bus_master);
+EXPORT_SYMBOL(sdw_bus_master_add);
static int sdw_delete_slave(struct device *dev, void *data)
{
@@ -131,18 +134,18 @@ static int sdw_delete_slave(struct device *dev, void *data)
}
/**
- * sdw_delete_bus_master() - delete the bus master instance
+ * sdw_bus_master_delete() - delete the bus master instance
* @bus: bus to be deleted
*
* Remove the instance, delete the child devices.
*/
-void sdw_delete_bus_master(struct sdw_bus *bus)
+void sdw_bus_master_delete(struct sdw_bus *bus)
{
device_for_each_child(bus->dev, NULL, sdw_delete_slave);
sdw_bus_debugfs_exit(bus);
}
-EXPORT_SYMBOL(sdw_delete_bus_master);
+EXPORT_SYMBOL(sdw_bus_master_delete);
/*
* SDW IO Calls