38 _pci_hidden struct pci_system * pci_sys;  variable
92     if ( pci_sys == NULL ) {  in pci_system_cleanup()
98     if ( pci_sys->devices ) {  in pci_system_cleanup()
99 	for ( i = 0 ; i < pci_sys->num_devices ; i++ ) {  in pci_system_cleanup()
101 		(void) pci_device_unmap_region( & pci_sys->devices[i].base, j );  in pci_system_cleanup()
104 	    free( (char *) pci_sys->devices[i].device_string );  in pci_system_cleanup()
105 	    free( (char *) pci_sys->devices[i].agp );  in pci_system_cleanup()
107 	    pci_sys->devices[i].device_string = NULL;  in pci_system_cleanup()
108 	    pci_sys->devices[i].agp = NULL;  in pci_system_cleanup()
110 	    if ( pci_sys->methods->destroy_device != NULL ) {  in pci_system_cleanup()
111 		(*pci_sys->methods->destroy_device)( & pci_sys->devices[i].base );  in pci_system_cleanup()
115 	free( pci_sys->devices );  in pci_system_cleanup()
116 	pci_sys->devices = NULL;  in pci_system_cleanup()
117 	pci_sys->num_devices = 0;  in pci_system_cleanup()
121     if ( pci_sys->methods->destroy != NULL ) {  in pci_system_cleanup()
122 	(*pci_sys->methods->destroy)();  in pci_system_cleanup()
125     free( pci_sys );  in pci_system_cleanup()
126     pci_sys = NULL;  in pci_system_cleanup()