[PATCH v3 03/10] pinctrl: sh-pfc: Add missing #include <linux/errno.h>

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From: Geert Uytterhoeven <geert+renesas@glider.be>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: linux-gpio@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
	linux-sh@vger.kernel.org,
	Geert Uytterhoeven <geert+renesas@glider.be>
Subject: [PATCH v3 03/10] pinctrl: sh-pfc: Add missing #include <linux/errno.h>
Date: Wed, 20 Mar 2019 10:21:34 +0000	[thread overview]
Message-ID: <20190320102141.19316-4-geert+renesas@glider.be> (raw)
In-Reply-To: <20190320102141.19316-1-geert+renesas@glider.be>

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@glider.be>
---
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@renesas.com>
  */
 
+#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@cogentembedded.com>
  */
 
+#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

next prev parent reply	other threads:[~2019-03-20 10:21 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-20 10:21 [PATCH v3 00/10] pinctrl: sh-pfc: Validation and compile-testing Geert Uytterhoeven
2019-03-20 10:21 ` [PATCH v3 01/10] pinctrl: sh-pfc: Validate pinmux tables at runtime when debugging Geert Uytterhoeven
2019-03-20 10:21 ` [PATCH v3 02/10] pinctrl: sh-pfc: Introduce PINCTRL_SH_FUNC_GPIO helper symbol Geert Uytterhoeven
2019-03-27 11:50   ` Simon Horman
2019-03-20 10:21 ` Geert Uytterhoeven [this message]
2019-03-27 11:46   ` [PATCH v3 03/10] pinctrl: sh-pfc: Add missing #include <linux/errno.h> Simon Horman
2019-03-20 10:21 ` [PATCH v3 04/10] sh: sh7786: Add explicit I/O cast to sh7786_mm_sel() Geert Uytterhoeven
2019-03-27 11:48   ` Simon Horman
2019-03-20 10:21 ` [PATCH v3 05/10] pinctrl: sh-pfc: Allow compile-testing of all drivers Geert Uytterhoeven
2019-03-27 11:50   ` Simon Horman
2019-03-20 10:21 ` [PATCH v3 06/10 PARTIAL] pinctrl: sh-pfc: Absorb enum IDs in PINMUX_CFG_REG() macro Geert Uytterhoeven
2019-03-20 10:21 ` [PATCH v3 07/10 PARTIAL] pinctrl: sh-pfc: Absorb enum IDs in PINMUX_CFG_REG_VAR() macro Geert Uytterhoeven
2019-03-20 10:21 ` [PATCH v3 08/10 PARTIAL] pinctrl: sh-pfc: Absorb enum IDs in PINMUX_DATA_REG() macro Geert Uytterhoeven
2019-03-20 10:21 ` [PATCH v3 09/10] pinctrl: sh-pfc: Validate enum IDs for regs with fixed-width fields Geert Uytterhoeven
2019-03-20 10:21 ` [PATCH v3 10/10] pinctrl: sh-pfc: Validate enum IDs for regs with variable-width fields Geert Uytterhoeven

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