early_dbgp_init 384 arch/x86/kernel/early_printk.c if (!strncmp(buf, "dbgp", 4) && !early_dbgp_init(buf + 4)) early_dbgp_init 1052 drivers/usb/early/ehci-dbgp.c if (early_dbgp_init(str)) early_dbgp_init 47 include/linux/usb/ehci-dbgp.h extern int early_dbgp_init(char *s);