70 static int wdt_stop = 0x45;
71 module_param(wdt_stop, int, 0);
72 MODULE_PARM_DESC(wdt_stop, "SBC60xx WDT 'stop' io port (default 0x45)");
74 static int wdt_start = 0x443;
75 module_param(wdt_start, int, 0);
76 MODULE_PARM_DESC(wdt_start, "SBC60xx WDT 'start' io port (default 0x443)");
98 module_param(timeout, int, 0);
104 module_param(nowayout, bool, 0);
174 			wdt_expect_close = 0;  in fop_write()
178 			for (ofs = 0; ofs != count; ofs++) {  in fop_write()
197 	if (test_and_set_bit(0, &wdt_is_open))  in fop_open()
216 	clear_bit(0, &wdt_is_open);  in fop_close()
217 	wdt_expect_close = 0;  in fop_close()
218 	return 0;  in fop_close()
234 		return copy_to_user(argp, &ident, sizeof(ident)) ? -EFAULT : 0;  in fop_ioctl()
237 		return put_user(0, p);  in fop_ioctl()
245 			retval = 0;  in fop_ioctl()
249 			retval = 0;  in fop_ioctl()
255 		return 0;  in fop_ioctl()
320 	if ((wdt_stop != 0x45) && (wdt_stop != wdt_start))  in sbc60xxwdt_unload()
336 		pr_err("I/O address 0x%04x already in use\n", wdt_start);  in sbc60xxwdt_init()
341 	/* We cannot reserve 0x45 - the kernel already has! */  in sbc60xxwdt_init()
342 	if (wdt_stop != 0x45 && wdt_stop != wdt_start) {  in sbc60xxwdt_init()
344 			pr_err("I/O address 0x%04x already in use\n", wdt_stop);  in sbc60xxwdt_init()
365 	return 0;  in sbc60xxwdt_init()
370 	if (wdt_stop != 0x45 && wdt_stop != wdt_start)  in sbc60xxwdt_init()