Revert "ramips: gpio: fix compilation if CONFIG_GPIO_SYSFS=n"

This reverts commit cff2dedebc665dc1d3d64d850afd0124c6d35eaa.

This patch causes build issues

Signed-off-by: John Crispin <john@phrozen.org>

diff --git a/target/linux/ramips/patches-4.9/0024-GPIO-add-named-gpio-exports.patch b/target/linux/ramips/patches-4.9/0024-GPIO-add-named-gpio-exports.patch
index 136c10275804909b56b8def5c5d9bd44219a2c9b..3434864d2632448891cb8ca2002c6e80761e307a 100644 (file)
--- a/target/linux/ramips/patches-4.9/0024-GPIO-add-named-gpio-exports.patch
+++ b/target/linux/ramips/patches-4.9/0024-GPIO-add-named-gpio-exports.patch
@@ -127,10 +127,11 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
  static int match_export(struct device *dev, const void *desc)
 --- a/include/asm-generic/gpio.h
 +++ b/include/asm-generic/gpio.h
-@@ -126,6 +126,11 @@ static inline int gpio_export(unsigned g
+@@ -126,6 +126,12 @@ static inline int gpio_export(unsigned g
        return gpiod_export(gpio_to_desc(gpio), direction_may_change);
  }
  
++int __gpiod_export(struct gpio_desc *desc, bool direction_may_change, const char *name);
 +static inline int gpio_export_with_name(unsigned gpio, bool direction_may_change, const char *name)
 +{
 +      return __gpiod_export(gpio_to_desc(gpio), direction_may_change, name);
@@ -141,13 +142,21 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
  {
 --- a/include/linux/gpio/consumer.h
 +++ b/include/linux/gpio/consumer.h
+@@ -427,6 +427,7 @@ static inline struct gpio_desc *devm_get
+ 
+ #if IS_ENABLED(CONFIG_GPIOLIB) && IS_ENABLED(CONFIG_GPIO_SYSFS)
+ 
++int _gpiod_export(struct gpio_desc *desc, bool direction_may_change, const char *name);
+ int gpiod_export(struct gpio_desc *desc, bool direction_may_change);
+ int gpiod_export_link(struct device *dev, const char *name,
+                     struct gpio_desc *desc);
 @@ -434,6 +435,13 @@ void gpiod_unexport(struct gpio_desc *de
  
  #else  /* CONFIG_GPIOLIB && CONFIG_GPIO_SYSFS */
  
 +static inline int _gpiod_export(struct gpio_desc *desc,
-+                               bool direction_may_change,
-+                               const char *name)
++                             bool direction_may_change,
++                             const char *name)
 +{
 +      return -ENOSYS;
 +}