230 static int Nchips;  variable
645 			if((vector=Inb(Vector_Latch)) >= 16 * Nchips) break;   in scc_isr()
1098 	for (k = 0; k < (Nchips * 2); k++)  in is_grouped()
1467 	printk(KERN_INFO "Init Z8530 driver: %u channels, IRQ", Nchips*2);  in z8530_init()
1480 	for (chip = 0; chip < Nchips; chip++)  in z8530_init()
1727 			if (Nchips >= SCC_MAXCHIPS)   in scc_net_ioctl()
1780 				SCC_Info[2*Nchips  ].ctrl = hwcfg.ctrl_a;  in scc_net_ioctl()
1781 				SCC_Info[2*Nchips  ].data = hwcfg.data_a;  in scc_net_ioctl()
1782 				SCC_Info[2*Nchips  ].irq  = hwcfg.irq;  in scc_net_ioctl()
1783 				SCC_Info[2*Nchips+1].ctrl = hwcfg.ctrl_b;  in scc_net_ioctl()
1784 				SCC_Info[2*Nchips+1].data = hwcfg.data_b;  in scc_net_ioctl()
1785 				SCC_Info[2*Nchips+1].irq  = hwcfg.irq;  in scc_net_ioctl()
1787 				SCC_ctrl[Nchips].chan_A = hwcfg.ctrl_a;  in scc_net_ioctl()
1788 				SCC_ctrl[Nchips].chan_B = hwcfg.ctrl_b;  in scc_net_ioctl()
1789 				SCC_ctrl[Nchips].irq    = hwcfg.irq;  in scc_net_ioctl()
1795 				sprintf(device_name, "%s%i", SCC_DriverName, 2*Nchips+chan);  in scc_net_ioctl()
1797 				SCC_Info[2*Nchips+chan].special = hwcfg.special;  in scc_net_ioctl()
1798 				SCC_Info[2*Nchips+chan].clock = hwcfg.clock;  in scc_net_ioctl()
1799 				SCC_Info[2*Nchips+chan].brand = hwcfg.brand;  in scc_net_ioctl()
1800 				SCC_Info[2*Nchips+chan].option = hwcfg.option;  in scc_net_ioctl()
1801 				SCC_Info[2*Nchips+chan].enhanced = hwcfg.escc;  in scc_net_ioctl()
1806 					SCC_Info[2*Nchips+chan].data,   in scc_net_ioctl()
1807 					SCC_Info[2*Nchips+chan].ctrl);  in scc_net_ioctl()
1819 					request_region(SCC_Info[2*Nchips+chan].ctrl, 1, "scc ctrl");  in scc_net_ioctl()
1820 					request_region(SCC_Info[2*Nchips+chan].data, 1, "scc data");  in scc_net_ioctl()
1821 					if (Nchips+chan != 0 &&  in scc_net_ioctl()
1823 							  &SCC_Info[2*Nchips+chan]))  in scc_net_ioctl()
1828 			if (found) Nchips++;  in scc_net_ioctl()
1838 			if (Nchips == 0)  in scc_net_ioctl()
1979 	for (k = 0; k < Nchips*2; ++k) {  in scc_net_seq_idx()
2001 	     k < Nchips*2; ++k) {  in scc_net_seq_next()
2018 	} else if (!Nchips) {  in scc_net_seq_show()
2122 	if (Nchips == 0 && (dev = SCC_Info[0].dev))   in scc_cleanup_driver()
2131 	for (k = 0; k < Nchips; k++)  in scc_cleanup_driver()
2146 	for (k = 0; k < Nchips*2; k++)  in scc_cleanup_driver()