dev_attr_user_sw  410 arch/arm/mach-davinci/board-dm644x-evm.c 		status = device_create_file(&client->dev, &dev_attr_user_sw);
dev_attr_user_sw  437 arch/arm/mach-davinci/board-dm644x-evm.c 		device_remove_file(&client->dev, &dev_attr_user_sw);