mcp_driver_register  213 drivers/mfd/mcp-core.c EXPORT_SYMBOL(mcp_driver_register);
mcp_driver_register  749 drivers/mfd/ucb1x00-core.c 		ret = mcp_driver_register(&ucb1x00_driver);
mcp_driver_register   52 include/linux/mfd/mcp.h int mcp_driver_register(struct mcp_driver *);