Lines Matching refs:strncmp
159 if (!strncmp(s, "0x", 2)) { in early_serial_init()
164 if (!strncmp(s, "ttyS", 4)) in early_serial_init()
234 if (!strncmp(s, "force,", 6)) { in early_pci_serial_init()
355 if (!strncmp(buf, "serial", 6)) { in setup_early_printk()
359 if (!strncmp(buf, ",ttyS", 5)) in setup_early_printk()
362 if (!strncmp(buf, "ttyS", 4)) { in setup_early_printk()
367 if (!strncmp(buf, "pciserial", 9)) { in setup_early_printk()
373 if (!strncmp(buf, "vga", 3) && in setup_early_printk()
381 if (!strncmp(buf, "dbgp", 4) && !early_dbgp_init(buf + 4)) in setup_early_printk()
385 if (!strncmp(buf, "xen", 3)) in setup_early_printk()
389 if (!strncmp(buf, "xdbc", 4)) in setup_early_printk()