this_lp 168 drivers/char/lp.c static void lp_claim_parport_or_block(struct lp_struct *this_lp) this_lp 170 drivers/char/lp.c if (!test_and_set_bit(LP_PARPORT_CLAIMED, &this_lp->bits)) { this_lp 171 drivers/char/lp.c parport_claim_or_block(this_lp->dev); this_lp 176 drivers/char/lp.c static void lp_release_parport(struct lp_struct *this_lp) this_lp 178 drivers/char/lp.c if (test_and_clear_bit(LP_PARPORT_CLAIMED, &this_lp->bits)) { this_lp 179 drivers/char/lp.c parport_release(this_lp->dev); this_lp 187 drivers/char/lp.c struct lp_struct *this_lp = (struct lp_struct *)handle; this_lp 188 drivers/char/lp.c set_bit(LP_PREEMPT_REQUEST, &this_lp->bits);