gpio: move gpiod_set_array_value_priv()

This renames gpiod_set_array_value_priv() to
gpiod_set_array_value_complex() and moves it to the gpiolib.h
private header file so we can reuse it in the subsystem.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 59a0d8e..bb3195d 100644 (file)
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -1825,10 +1825,10 @@ static void gpio_chip_set_multiple(struct gpio_chip *chip,
        }
 }
 
-static void gpiod_set_array_value_priv(bool raw, bool can_sleep,
-                                      unsigned int array_size,
-                                      struct gpio_desc **desc_array,
-                                      int *value_array)
+void gpiod_set_array_value_complex(bool raw, bool can_sleep,
+                                  unsigned int array_size,
+                                  struct gpio_desc **desc_array,
+                                  int *value_array)
 {
        int i = 0;
 
@@ -1934,8 +1934,8 @@ void gpiod_set_raw_array_value(unsigned int array_size,
 {
        if (!desc_array)
                return;
-       gpiod_set_array_value_priv(true, false, array_size, desc_array,
-                                  value_array);
+       gpiod_set_array_value_complex(true, false, array_size, desc_array,
+                                     value_array);
 }
 EXPORT_SYMBOL_GPL(gpiod_set_raw_array_value);
 
@@ -1956,8 +1956,8 @@ void gpiod_set_array_value(unsigned int array_size,
 {
        if (!desc_array)
                return;
-       gpiod_set_array_value_priv(false, false, array_size, desc_array,
-                                  value_array);
+       gpiod_set_array_value_complex(false, false, array_size, desc_array,
+                                     value_array);
 }
 EXPORT_SYMBOL_GPL(gpiod_set_array_value);
 
@@ -2160,8 +2160,8 @@ void gpiod_set_raw_array_value_cansleep(unsigned int array_size,
        might_sleep_if(extra_checks);
        if (!desc_array)
                return;
-       gpiod_set_array_value_priv(true, true, array_size, desc_array,
-                                  value_array);
+       gpiod_set_array_value_complex(true, true, array_size, desc_array,
+                                     value_array);
 }
 EXPORT_SYMBOL_GPL(gpiod_set_raw_array_value_cansleep);
 
@@ -2183,8 +2183,8 @@ void gpiod_set_array_value_cansleep(unsigned int array_size,
        might_sleep_if(extra_checks);
        if (!desc_array)
                return;
-       gpiod_set_array_value_priv(false, true, array_size, desc_array,
-                                  value_array);
+       gpiod_set_array_value_complex(false, true, array_size, desc_array,
+                                     value_array);
 }
 EXPORT_SYMBOL_GPL(gpiod_set_array_value_cansleep);
 

diff --git a/drivers/gpio/gpiolib.h b/drivers/gpio/gpiolib.h
index e30e5fd..2d9ea5e 100644 (file)
--- a/drivers/gpio/gpiolib.h
+++ b/drivers/gpio/gpiolib.h
@@ -141,6 +141,10 @@ struct gpio_desc *of_get_named_gpiod_flags(struct device_node *np,
                   const char *list_name, int index, enum of_gpio_flags *flags);
 
 struct gpio_desc *gpiochip_get_desc(struct gpio_chip *chip, u16 hwnum);
+void gpiod_set_array_value_complex(bool raw, bool can_sleep,
+                                  unsigned int array_size,
+                                  struct gpio_desc **desc_array,
+                                  int *value_array);
 
 extern struct spinlock gpio_lock;
 extern struct list_head gpio_devices;