[PATCH 13/13] gpiolib: remove linux/gpio.h

[Arnd Bergmann <arnd@kernel.org>]

From: Arnd Bergmann <arnd@arndb.de>

After all other drivers have converted to linux/gpio/consumer.h
or linux/gpio/legacy.h, remove the final leftover bits here.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 MAINTAINERS                   |  1 -
 drivers/gpio/TODO             |  4 +---
 drivers/gpio/gpiolib-cdev.c   |  2 +-
 drivers/gpio/gpiolib-legacy.c |  3 +--
 drivers/gpio/gpiolib.c        |  2 +-
 include/linux/gpio.h          | 22 ----------------------
 6 files changed, 4 insertions(+), 30 deletions(-)
 delete mode 100644 include/linux/gpio.h

diff --git a/MAINTAINERS b/MAINTAINERS
index 15011f5752a9..7f3f386b1d8c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -11175,7 +11175,6 @@ F:	Documentation/devicetree/bindings/gpio/
 F:	Documentation/driver-api/gpio/
 F:	drivers/gpio/
 F:	include/dt-bindings/gpio/
-F:	include/linux/gpio.h
 F:	include/linux/gpio/
 K:	(devm_)?gpio_(request|free|direction|get|set)
 K:	GPIOD_FLAGS_BIT_NONEXCLUSIVE
diff --git a/drivers/gpio/TODO b/drivers/gpio/TODO
index 7ce80fde1f17..894c7e1af252 100644
--- a/drivers/gpio/TODO
+++ b/drivers/gpio/TODO
@@ -52,9 +52,7 @@ Work items:
   base can be made dynamic (set to -1) if CONFIG_GPIO_SYSFS is disabled.
 
 - When this work is complete (will require some of the items in the
-  following ongoing work as well) we can delete the old global
-  numberspace accessors from <linux/gpio.h> and eventually delete
-  <linux/gpio.h> altogether.
+  following ongoing work as well) we can delete <linux/gpio/lagacy.h>.
 
 -------------------------------------------------------------------------------
 
diff --git a/drivers/gpio/gpiolib-cdev.c b/drivers/gpio/gpiolib-cdev.c
index 82f27db0b230..9b6a28819371 100644
--- a/drivers/gpio/gpiolib-cdev.c
+++ b/drivers/gpio/gpiolib-cdev.c
@@ -11,7 +11,7 @@
 #include <linux/device.h>
 #include <linux/err.h>
 #include <linux/file.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/gpio/driver.h>
 #include <linux/hte.h>
 #include <linux/interrupt.h>
diff --git a/drivers/gpio/gpiolib-legacy.c b/drivers/gpio/gpiolib-legacy.c
index ef3f2ef30cf2..33e5a45e720b 100644
--- a/drivers/gpio/gpiolib-legacy.c
+++ b/drivers/gpio/gpiolib-legacy.c
@@ -7,8 +7,7 @@
 
 #include <linux/gpio/consumer.h>
 #include <linux/gpio/driver.h>
-
-#include <linux/gpio.h>
+#include <linux/gpio/legacy.h>
 
 #include "gpiolib.h"
 
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index e5fb60111151..1f498d6c8c68 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -29,7 +29,7 @@
 #include <linux/string.h>
 #include <linux/string_choices.h>
 
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/gpio/driver.h>
 #include <linux/gpio/machine.h>
 
diff --git a/include/linux/gpio.h b/include/linux/gpio.h
deleted file mode 100644
index b0d4942a65de..000000000000
--- a/include/linux/gpio.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * NOTE: This header *must not* be included.
- *
- * If you're implementing a GPIO driver, only include <linux/gpio/driver.h>
- * If you're implementing a GPIO consumer, only include <linux/gpio/consumer.h>
- * If you're using the legacy interfaces, include <linux/gpio/legacy.h>
- */
-
-#ifndef __LINUX_GPIO_H
-#define __LINUX_GPIO_H
-
-#include <linux/types.h>
-#ifdef CONFIG_GPIOLIB
-#include <linux/gpio/consumer.h>
-#endif
-
-#ifdef CONFIG_GPIOLIB_LEGACY
-#include <linux/gpio/legacy.h>
-#endif /* CONFIG_GPIOLIB_LEGACY */
-
-#endif /* __LINUX_GPIO_H */
-- 
2.39.5