On Wed, Mar 20, 2019 at 11:21:34AM +0100, Geert Uytterhoeven wrote: > Source files using -Exxx error codes should include <linux/errno.h>. > On ARM, this header file is included indirectly; on SuperH, it is not, > leading to "error: ‘EINVAL’ undeclared" failures when enabling > compile-testing later. > > Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> Reviewed-by: Simon Horman <horms+renesas@xxxxxxxxxxxx> > --- > v3: > - No changes, > > v2: > - New. > --- > drivers/pinctrl/sh-pfc/pfc-r8a77470.c | 1 + > drivers/pinctrl/sh-pfc/pfc-r8a7790.c | 1 + > drivers/pinctrl/sh-pfc/pfc-r8a7791.c | 1 + > drivers/pinctrl/sh-pfc/pfc-r8a7794.c | 1 + > drivers/pinctrl/sh-pfc/pfc-r8a7795-es1.c | 1 + > drivers/pinctrl/sh-pfc/pfc-r8a7795.c | 1 + > drivers/pinctrl/sh-pfc/pfc-r8a7796.c | 1 + > drivers/pinctrl/sh-pfc/pfc-r8a77965.c | 1 + > drivers/pinctrl/sh-pfc/pfc-r8a77970.c | 1 + > drivers/pinctrl/sh-pfc/pfc-r8a77980.c | 1 + > drivers/pinctrl/sh-pfc/pfc-r8a77990.c | 1 + > drivers/pinctrl/sh-pfc/pfc-r8a77995.c | 1 + > 12 files changed, 12 insertions(+) > > diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77470.c b/drivers/pinctrl/sh-pfc/pfc-r8a77470.c > index 4359aeb35dbdf8f3..83772abffaf81b66 100644 > --- a/drivers/pinctrl/sh-pfc/pfc-r8a77470.c > +++ b/drivers/pinctrl/sh-pfc/pfc-r8a77470.c > @@ -5,6 +5,7 @@ > * Copyright (C) 2018 Renesas Electronics Corp. > */ > > +#include <linux/errno.h> > #include <linux/kernel.h> > > #include "sh_pfc.h" > diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c b/drivers/pinctrl/sh-pfc/pfc-r8a7790.c > index a84229cb8cd4c8a7..202638b9cb54ce5a 100644 > --- a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c > +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7790.c > @@ -8,6 +8,7 @@ > * Copyright (C) 2012 Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx> > */ > > +#include <linux/errno.h> > #include <linux/io.h> > #include <linux/kernel.h> > #include <linux/sys_soc.h> > diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7791.c b/drivers/pinctrl/sh-pfc/pfc-r8a7791.c > index d8b13d4e9bbff7cb..d21a520695db1ae4 100644 > --- a/drivers/pinctrl/sh-pfc/pfc-r8a7791.c > +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7791.c > @@ -6,6 +6,7 @@ > * Copyright (C) 2014-2017 Cogent Embedded, Inc. > */ > > +#include <linux/errno.h> > #include <linux/kernel.h> > > #include "sh_pfc.h" > diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7794.c b/drivers/pinctrl/sh-pfc/pfc-r8a7794.c > index 958a5f714c93d967..d24ba71649a10888 100644 > --- a/drivers/pinctrl/sh-pfc/pfc-r8a7794.c > +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7794.c > @@ -7,6 +7,7 @@ > * Copyright (C) 2015-2017 Cogent Embedded, Inc. <source@xxxxxxxxxxxxxxxxxx> > */ > > +#include <linux/errno.h> > #include <linux/kernel.h> > #include <linux/sys_soc.h> > > diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7795-es1.c b/drivers/pinctrl/sh-pfc/pfc-r8a7795-es1.c > index 0ef7ada08316fa34..52a0fa8abfcca2bd 100644 > --- a/drivers/pinctrl/sh-pfc/pfc-r8a7795-es1.c > +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7795-es1.c > @@ -5,6 +5,7 @@ > * Copyright (C) 2015-2017 Renesas Electronics Corporation > */ > > +#include <linux/errno.h> > #include <linux/kernel.h> > > #include "core.h" > diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7795.c b/drivers/pinctrl/sh-pfc/pfc-r8a7795.c > index 1a987dfea46f897a..6400e6304daf25e9 100644 > --- a/drivers/pinctrl/sh-pfc/pfc-r8a7795.c > +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7795.c > @@ -5,6 +5,7 @@ > * Copyright (C) 2015-2017 Renesas Electronics Corporation > */ > > +#include <linux/errno.h> > #include <linux/kernel.h> > #include <linux/sys_soc.h> > > diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7796.c b/drivers/pinctrl/sh-pfc/pfc-r8a7796.c > index a99c519e05a01f23..bb1255b9bc24241e 100644 > --- a/drivers/pinctrl/sh-pfc/pfc-r8a7796.c > +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7796.c > @@ -11,6 +11,7 @@ > * Copyright (C) 2015 Renesas Electronics Corporation > */ > > +#include <linux/errno.h> > #include <linux/kernel.h> > > #include "core.h" > diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77965.c b/drivers/pinctrl/sh-pfc/pfc-r8a77965.c > index 820b74ca9d10236b..c656d26e51503fe5 100644 > --- a/drivers/pinctrl/sh-pfc/pfc-r8a77965.c > +++ b/drivers/pinctrl/sh-pfc/pfc-r8a77965.c > @@ -12,6 +12,7 @@ > * Copyright (C) 2015 Renesas Electronics Corporation > */ > > +#include <linux/errno.h> > #include <linux/kernel.h> > > #include "core.h" > diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77970.c b/drivers/pinctrl/sh-pfc/pfc-r8a77970.c > index f5868f5e40189441..37d0c1f10901704e 100644 > --- a/drivers/pinctrl/sh-pfc/pfc-r8a77970.c > +++ b/drivers/pinctrl/sh-pfc/pfc-r8a77970.c > @@ -12,6 +12,7 @@ > * Copyright (C) 2015 Renesas Electronics Corporation > */ > > +#include <linux/errno.h> > #include <linux/io.h> > #include <linux/kernel.h> > > diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77980.c b/drivers/pinctrl/sh-pfc/pfc-r8a77980.c > index 376e689c737821b5..42c73913b5c7088c 100644 > --- a/drivers/pinctrl/sh-pfc/pfc-r8a77980.c > +++ b/drivers/pinctrl/sh-pfc/pfc-r8a77980.c > @@ -12,6 +12,7 @@ > * Copyright (C) 2015 Renesas Electronics Corporation > */ > > +#include <linux/errno.h> > #include <linux/io.h> > #include <linux/kernel.h> > > diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77990.c b/drivers/pinctrl/sh-pfc/pfc-r8a77990.c > index 1a8d1ae896c0b0f5..10aa52eb4e32e467 100644 > --- a/drivers/pinctrl/sh-pfc/pfc-r8a77990.c > +++ b/drivers/pinctrl/sh-pfc/pfc-r8a77990.c > @@ -11,6 +11,7 @@ > * Copyright (C) 2016-2017 Renesas Electronics Corp. > */ > > +#include <linux/errno.h> > #include <linux/kernel.h> > > #include "core.h" > diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77995.c b/drivers/pinctrl/sh-pfc/pfc-r8a77995.c > index 0acdfb8bf0777b50..110671d4626c541c 100644 > --- a/drivers/pinctrl/sh-pfc/pfc-r8a77995.c > +++ b/drivers/pinctrl/sh-pfc/pfc-r8a77995.c > @@ -11,6 +11,7 @@ > * Copyright (C) 2015 Renesas Electronics Corporation > */ > > +#include <linux/errno.h> > #include <linux/kernel.h> > > #include "core.h" > -- > 2.17.1 >
