Searched refs:pcicfg_spin (Results 1 – 1 of 1) sorted by relevance
63 static struct spinlock pcicfg_spin; variable91 spin_init(&pcicfg_spin, "pcicfg"); in pci_cfgregopen()217 spin_lock(&pcicfg_spin); in pcireg_cfgread()233 spin_unlock(&pcicfg_spin); in pcireg_cfgread()242 spin_lock(&pcicfg_spin); in pcireg_cfgwrite()258 spin_unlock(&pcicfg_spin); in pcireg_cfgwrite()