[PATCH v2 1/1] pinctrl: nomadik: Add missing header(s)

[PATCH v2 1/1] pinctrl: nomadik: Add missing header(s)

[Andy Shevchenko]

Do not imply that some of the generic headers may be always included.
Instead, include explicitly what we are direct user of.

While at it, sort headers alphabetically.

Fixes: e5530adc17a7 ("pinctrl: Clean up headers")
Cc: Randy Dunlap <rdunlap@infradead.org>
Reported-by: Arnd Bergmann <arnd@arndb.de>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---

v2: removed double inclusion (Randy)

 drivers/pinctrl/nomadik/pinctrl-ab8500.c      |  3 +-
 drivers/pinctrl/nomadik/pinctrl-ab8505.c      |  3 +-
 drivers/pinctrl/nomadik/pinctrl-abx500.c      | 32 +++++++++++--------
 drivers/pinctrl/nomadik/pinctrl-abx500.h      |  4 +++
 .../pinctrl/nomadik/pinctrl-nomadik-db8500.c  |  3 ++
 .../pinctrl/nomadik/pinctrl-nomadik-stn8815.c |  3 ++
 drivers/pinctrl/nomadik/pinctrl-nomadik.c     | 32 ++++++++++---------
 drivers/pinctrl/nomadik/pinctrl-nomadik.h     |  5 +++
 8 files changed, 54 insertions(+), 31 deletions(-)

diff --git a/drivers/pinctrl/nomadik/pinctrl-ab8500.c b/drivers/pinctrl/nomadik/pinctrl-ab8500.c
index 3106a21cd277..d7b244df058f 100644
--- a/drivers/pinctrl/nomadik/pinctrl-ab8500.c
+++ b/drivers/pinctrl/nomadik/pinctrl-ab8500.c
@@ -6,9 +6,10 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/gpio/driver.h>
 #include <linux/pinctrl/pinctrl.h>
+
 #include <linux/mfd/abx500/ab8500.h>
+
 #include "pinctrl-abx500.h"
 
 /* All the pins that can be used for GPIO and some other functions */
diff --git a/drivers/pinctrl/nomadik/pinctrl-ab8505.c b/drivers/pinctrl/nomadik/pinctrl-ab8505.c
index b93af1fb37f0..45aa958b573e 100644
--- a/drivers/pinctrl/nomadik/pinctrl-ab8505.c
+++ b/drivers/pinctrl/nomadik/pinctrl-ab8505.c
@@ -6,9 +6,10 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/gpio/driver.h>
 #include <linux/pinctrl/pinctrl.h>
+
 #include <linux/mfd/abx500/ab8500.h>
+
 #include "pinctrl-abx500.h"
 
 /* All the pins that can be used for GPIO and some other functions */
diff --git a/drivers/pinctrl/nomadik/pinctrl-abx500.c b/drivers/pinctrl/nomadik/pinctrl-abx500.c
index 7aa534576a45..28c3403df1b0 100644
--- a/drivers/pinctrl/nomadik/pinctrl-abx500.c
+++ b/drivers/pinctrl/nomadik/pinctrl-abx500.c
@@ -6,33 +6,37 @@
  *
  * Driver allows to use AxB5xx unused pins to be used as GPIO
  */
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/slab.h>
-#include <linux/init.h>
+#include <linux/bitops.h>
 #include <linux/err.h>
-#include <linux/of.h>
-#include <linux/of_device.h>
-#include <linux/platform_device.h>
 #include <linux/gpio/driver.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/irqdomain.h>
-#include <linux/interrupt.h>
-#include <linux/bitops.h>
+#include <linux/kernel.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/platform_device.h>
+#include <linux/seq_file.h>
+#include <linux/slab.h>
+#include <linux/types.h>
+
 #include <linux/mfd/abx500.h>
 #include <linux/mfd/abx500/ab8500.h>
-#include <linux/pinctrl/pinctrl.h>
+
 #include <linux/pinctrl/consumer.h>
-#include <linux/pinctrl/pinmux.h>
-#include <linux/pinctrl/pinconf.h>
-#include <linux/pinctrl/pinconf-generic.h>
 #include <linux/pinctrl/machine.h>
+#include <linux/pinctrl/pinconf-generic.h>
+#include <linux/pinctrl/pinconf.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/pinctrl/pinmux.h>
 
-#include "pinctrl-abx500.h"
 #include "../core.h"
 #include "../pinconf.h"
 #include "../pinctrl-utils.h"
 
+#include "pinctrl-abx500.h"
+
 /*
  * GPIO registers offset
  * Bank: 0x10
diff --git a/drivers/pinctrl/nomadik/pinctrl-abx500.h b/drivers/pinctrl/nomadik/pinctrl-abx500.h
index 90bb12fe8073..d67522084675 100644
--- a/drivers/pinctrl/nomadik/pinctrl-abx500.h
+++ b/drivers/pinctrl/nomadik/pinctrl-abx500.h
@@ -2,6 +2,10 @@
 #ifndef PINCTRL_PINCTRL_ABx500_H
 #define PINCTRL_PINCTRL_ABx500_H
 
+#include <linux/types.h>
+
+struct pinctrl_pin_desc;
+
 /* Package definitions */
 #define PINCTRL_AB8500	0
 #define PINCTRL_AB8505	1
diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik-db8500.c b/drivers/pinctrl/nomadik/pinctrl-nomadik-db8500.c
index 758d21f0a850..490e0959e8be 100644
--- a/drivers/pinctrl/nomadik/pinctrl-nomadik-db8500.c
+++ b/drivers/pinctrl/nomadik/pinctrl-nomadik-db8500.c
@@ -1,6 +1,9 @@
 // SPDX-License-Identifier: GPL-2.0
 #include <linux/kernel.h>
+#include <linux/types.h>
+
 #include <linux/pinctrl/pinctrl.h>
+
 #include "pinctrl-nomadik.h"
 
 /* All the pins that can be used for GPIO and some other functions */
diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik-stn8815.c b/drivers/pinctrl/nomadik/pinctrl-nomadik-stn8815.c
index c0d7c86d0939..1552222ac68e 100644
--- a/drivers/pinctrl/nomadik/pinctrl-nomadik-stn8815.c
+++ b/drivers/pinctrl/nomadik/pinctrl-nomadik-stn8815.c
@@ -1,6 +1,9 @@
 // SPDX-License-Identifier: GPL-2.0
 #include <linux/kernel.h>
+#include <linux/types.h>
+
 #include <linux/pinctrl/pinctrl.h>
+
 #include "pinctrl-nomadik.h"
 
 /* All the pins that can be used for GPIO and some other functions */
diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik.c b/drivers/pinctrl/nomadik/pinctrl-nomadik.c
index f7d02513d8cc..86a638077a69 100644
--- a/drivers/pinctrl/nomadik/pinctrl-nomadik.c
+++ b/drivers/pinctrl/nomadik/pinctrl-nomadik.c
@@ -7,30 +7,34 @@
  *   Rewritten based on work by Prafulla WADASKAR <prafulla.wadaskar@st.com>
  * Copyright (C) 2011-2013 Linus Walleij <linus.walleij@linaro.org>
  */
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
-#include <linux/io.h>
+#include <linux/bitops.h>
 #include <linux/clk.h>
+#include <linux/device.h>
 #include <linux/err.h>
 #include <linux/gpio/driver.h>
-#include <linux/spinlock.h>
+#include <linux/init.h>
 #include <linux/interrupt.h>
-#include <linux/slab.h>
-#include <linux/of_device.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
 #include <linux/of_address.h>
-#include <linux/bitops.h>
+#include <linux/of_device.h>
+#include <linux/platform_device.h>
+#include <linux/seq_file.h>
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+
+/* Since we request GPIOs from ourself */
+#include <linux/pinctrl/consumer.h>
 #include <linux/pinctrl/machine.h>
+#include <linux/pinctrl/pinconf.h>
 #include <linux/pinctrl/pinctrl.h>
 #include <linux/pinctrl/pinmux.h>
-#include <linux/pinctrl/pinconf.h>
-/* Since we request GPIOs from ourself */
-#include <linux/pinctrl/consumer.h>
-#include "pinctrl-nomadik.h"
+
 #include "../core.h"
 #include "../pinctrl-utils.h"
 
+#include "pinctrl-nomadik.h"
+
 /*
  * The GPIO module in the Nomadik family of Systems-on-Chip is an
  * AMBA device, managing 32 pins and alternate functions.  The logic block
@@ -907,8 +911,6 @@ static int nmk_gpio_get_mode(struct nmk_gpio_chip *nmk_chip, int offset)
 	return (afunc ? NMK_GPIO_ALT_A : 0) | (bfunc ? NMK_GPIO_ALT_B : 0);
 }
 
-#include <linux/seq_file.h>
-
 static void nmk_gpio_dbg_show_one(struct seq_file *s,
 	struct pinctrl_dev *pctldev, struct gpio_chip *chip,
 	unsigned offset, unsigned gpio)
diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik.h b/drivers/pinctrl/nomadik/pinctrl-nomadik.h
index 84e297757335..1ef2559bc571 100644
--- a/drivers/pinctrl/nomadik/pinctrl-nomadik.h
+++ b/drivers/pinctrl/nomadik/pinctrl-nomadik.h
@@ -2,6 +2,11 @@
 #ifndef PINCTRL_PINCTRL_NOMADIK_H
 #define PINCTRL_PINCTRL_NOMADIK_H
 
+#include <linux/kernel.h>
+#include <linux/types.h>
+
+#include <linux/pinctrl/pinctrl.h>
+
 /* Package definitions */
 #define PINCTRL_NMK_STN8815	0
 #define PINCTRL_NMK_DB8500	1
-- 
2.35.1

Re: [PATCH v2 1/1] pinctrl: nomadik: Add missing header(s)

[Linus Walleij]

On Thu, Dec 29, 2022 at 11:07 AM Andy Shevchenko
<andriy.shevchenko@linux.intel.com> wrote:

> Do not imply that some of the generic headers may be always included.
> Instead, include explicitly what we are direct user of.
>
> While at it, sort headers alphabetically.
>
> Fixes: e5530adc17a7 ("pinctrl: Clean up headers")
> Cc: Randy Dunlap <rdunlap@infradead.org>
> Reported-by: Arnd Bergmann <arnd@arndb.de>
> Reported-by: kernel test robot <lkp@intel.com>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
> ---
>
> v2: removed double inclusion (Randy)

Patch applied for fixes!

Yours,
Linus Walleij