On Wed, May 27, 2015 at 07:50:00PM +0200, Laurent Fasnacht wrote: > initrd_start is defined in init/do_mounts_initrd.c, which is only > included in kernel if CONFIG_BLK_DEV_INITRD=y. > > Signed-off-by: Laurent Fasnacht <l@xxxxxxxxx> > --- > arch/mips/ath79/prom.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/arch/mips/ath79/prom.c b/arch/mips/ath79/prom.c > index e1fe630..597899a 100644 > --- a/arch/mips/ath79/prom.c > +++ b/arch/mips/ath79/prom.c > @@ -1,6 +1,7 @@ > /* > * Atheros AR71XX/AR724X/AR913X specific prom routines > * > + * Copyright (C) 2015 Laurent Fasnacht <l@xxxxxxxxx> > * Copyright (C) 2008-2010 Gabor Juhos <juhosg@xxxxxxxxxxx> > * Copyright (C) 2008 Imre Kaloz <kaloz@xxxxxxxxxxx> > * > @@ -25,12 +26,14 @@ void __init prom_init(void) > { > fw_init_cmdline(); XXX > +#ifdef CONFIG_BLK_DEV_INITRD > /* Read the initrd address from the firmware environment */ > initrd_start = fw_getenvl("initrd_start"); > if (initrd_start) { > initrd_start = KSEG0ADDR(initrd_start); > initrd_end = initrd_start + fw_getenvl("initrd_size"); > } > +#endif > } XXX > void __init prom_free_prom_memory(void) This patch is corrupt. Please check how you send out your patches. The lines which I marked with XXX should be blank lines containing just one space character. Instead the lines were removed and the space inserted into the following line. Because this patch is trivial I fix that manually but please sort our your patch submission process for the future. Also note that adding two lines in most jurisdictions doesn't constitute something copyrightable, adding a copyright notice or not. Thanks, Ralf