121 static void early_serial_write(struct console *con, const char *s, unsigned n)  in early_serial_write()  argument
123 	while (*s && n-- > 0) {  in early_serial_write()
124 		if (*s == '\n')  in early_serial_write()
126 		early_serial_putc(*s);  in early_serial_write()
127 		s++;  in early_serial_write()
149 static __init void early_serial_init(char *s)  in early_serial_init()  argument
155 	if (*s == ',')  in early_serial_init()
156 		++s;  in early_serial_init()
158 	if (*s) {  in early_serial_init()
160 		if (!strncmp(s, "0x", 2)) {  in early_serial_init()
161 			early_serial_base = simple_strtoul(s, &e, 16);  in early_serial_init()
165 			if (!strncmp(s, "ttyS", 4))  in early_serial_init()
166 				s += 4;  in early_serial_init()
167 			port = simple_strtoul(s, &e, 10);  in early_serial_init()
168 			if (port > 1 || s == e)  in early_serial_init()
172 		s += strcspn(s, ",");  in early_serial_init()
173 		if (*s == ',')  in early_serial_init()
174 			s++;  in early_serial_init()
177 	if (*s) {  in early_serial_init()
178 		baud = simple_strtoull(s, &e, 0);  in early_serial_init()
180 		if (baud == 0 || s == e)  in early_serial_init()
217 static __init void early_pci_serial_init(char *s)  in early_pci_serial_init()  argument
230 	if (*s == ',')  in early_pci_serial_init()
231 		++s;  in early_pci_serial_init()
233 	if (*s == 0)  in early_pci_serial_init()
236 	bus = (u8)simple_strtoul(s, &e, 16);  in early_pci_serial_init()
237 	s = e;  in early_pci_serial_init()
238 	if (*s != ':')  in early_pci_serial_init()
240 	++s;  in early_pci_serial_init()
241 	slot = (u8)simple_strtoul(s, &e, 16);  in early_pci_serial_init()
242 	s = e;  in early_pci_serial_init()
243 	if (*s != '.')  in early_pci_serial_init()
245 	++s;  in early_pci_serial_init()
246 	func = (u8)simple_strtoul(s, &e, 16);  in early_pci_serial_init()
247 	s = e;  in early_pci_serial_init()
250 	if (*s == ',')  in early_pci_serial_init()
251 		s++;  in early_pci_serial_init()
292 	if (*s) {  in early_pci_serial_init()
293 		if (strcmp(s, "nocfg") == 0)  in early_pci_serial_init()
300 		if (kstrtoul(s, 0, &baud) < 0 || baud == 0)  in early_pci_serial_init()