HelenOS sources

pc_lpt_dev_remove   46 uspace/drv/char/pc-lpt/main.c static errno_t pc_lpt_dev_remove(ddf_dev_t *dev);
pc_lpt_dev_remove   53 uspace/drv/char/pc-lpt/main.c 	.dev_remove = pc_lpt_dev_remove,
HelenOS homepage, sources at GitHub