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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2020-02-05 15:43:36 +0200
committerLinus Walleij <linus.walleij@linaro.org>2020-02-10 12:58:36 +0100
commit046e14afb3561523efd0047c35c20793ae5f8848 (patch)
tree8415079a104325b2c9a750a212b2fe66220584a9 /include/asm-generic
parentbb6d3fb354c5ee8d6bde2d576eb7220ea09862b9 (diff)
gpio: Avoid kernel.h inclusion where it's possible
Inclusion of kernel.h increases the mess with the header dependencies. Avoid kernel.h inclusion where it's possible. Besides that, clean up a bit other inclusions inside GPIO subsystem headers. It includes: - removal pin control bits (forward declaration and header) from linux/gpio.h - removal of.h from asm-generic/gpio.h - use of explicit headers in gpio/consumer.h - add FIXME note with regard to gpio.h inclusion in of_gpio,h Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20200205134336.20197-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'include/asm-generic')
-rw-r--r--include/asm-generic/gpio.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h
index 19eadac415c4..aea9aee1f3e9 100644
--- a/include/asm-generic/gpio.h
+++ b/include/asm-generic/gpio.h
@@ -2,10 +2,8 @@
#ifndef _ASM_GENERIC_GPIO_H
#define _ASM_GENERIC_GPIO_H
-#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/errno.h>
-#include <linux/of.h>
#ifdef CONFIG_GPIOLIB
@@ -140,6 +138,8 @@ static inline void gpio_unexport(unsigned gpio)
#else /* !CONFIG_GPIOLIB */
+#include <linux/kernel.h>
+
static inline bool gpio_is_valid(int number)
{
/* only non-negative numbers are valid */