[PATCH v1 3/7] gpiolib: Change type of lflags in gpiod_hog() and gpiod_configure_flags()

[Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>]

Most of the code inside GPIO library is using enum gpio_lookup_flags.
Some of the function still operate with unsigned long.

In order to be more consistent and better type checking, convert
gpiod_hog() and gpiod_configure_flags() to use enum gpio_lookup_flags
instead of unsigned long.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
 drivers/gpio/gpiolib.c | 4 ++--
 drivers/gpio/gpiolib.h | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index a3fe41a2c6c0..ea0d38164b06 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -4078,7 +4078,7 @@ EXPORT_SYMBOL_GPL(gpiod_get_optional);
  * occurred while trying to acquire the GPIO.
  */
 int gpiod_configure_flags(struct gpio_desc *desc, const char *con_id,
-		unsigned long lflags, enum gpiod_flags dflags)
+		enum gpio_lookup_flags lflags, enum gpiod_flags dflags)
 {
 	int status;
 
@@ -4397,7 +4397,7 @@ EXPORT_SYMBOL_GPL(gpiod_get_index_optional);
  * @dflags:	gpiod_flags - optional GPIO initialization flags
  */
 int gpiod_hog(struct gpio_desc *desc, const char *name,
-	      unsigned long lflags, enum gpiod_flags dflags)
+	      enum gpio_lookup_flags lflags, enum gpiod_flags dflags)
 {
 	struct gpio_chip *chip;
 	struct gpio_desc *local_desc;
diff --git a/drivers/gpio/gpiolib.h b/drivers/gpio/gpiolib.h
index 078ab17b96bf..81061e5f9b22 100644
--- a/drivers/gpio/gpiolib.h
+++ b/drivers/gpio/gpiolib.h
@@ -231,9 +231,9 @@ struct gpio_desc {
 int gpiod_request(struct gpio_desc *desc, const char *label);
 void gpiod_free(struct gpio_desc *desc);
 int gpiod_configure_flags(struct gpio_desc *desc, const char *con_id,
-		unsigned long lflags, enum gpiod_flags dflags);
+		enum gpio_lookup_flags lflags, enum gpiod_flags dflags);
 int gpiod_hog(struct gpio_desc *desc, const char *name,
-		unsigned long lflags, enum gpiod_flags dflags);
+		enum gpio_lookup_flags lflags, enum gpiod_flags dflags);
 
 /*
  * Return the GPIO number of the passed descriptor relative to its chip
-- 
2.20.1