[PATCH v4 04/16] gpio: Rename dm_gpio_get_dir_flags() to dm_gpio_get_flags()

[Simon Glass]

This function can be used to get any flags, not just direction flags.
Rename it to avoid confusion.

Signed-off-by: Simon Glass <sjg at chromium.org>
Reviewed-by: Patrick Delaunay <patrick.delaunay at foss.st.com>
Reviewed-by: Pratyush Yadav <p.yadav at ti.com>
---

(no changes since v3)

Changes in v3:
- Drop the word 'direction' in comments also

 drivers/gpio/gpio-uclass.c |  2 +-
 include/asm-generic/gpio.h |  6 +++---
 test/dm/gpio.c             | 12 ++++++------
 3 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/gpio/gpio-uclass.c b/drivers/gpio/gpio-uclass.c
index c5cb9b92b36..87254b0781b 100644
--- a/drivers/gpio/gpio-uclass.c
+++ b/drivers/gpio/gpio-uclass.c
@@ -682,7 +682,7 @@ int dm_gpio_set_dir(struct gpio_desc *desc)
 	return _dm_gpio_set_flags(desc, desc->flags);
 }
 
-int dm_gpio_get_dir_flags(struct gpio_desc *desc, ulong *flagsp)
+int dm_gpio_get_flags(struct gpio_desc *desc, ulong *flagsp)
 {
 	struct udevice *dev = desc->dev;
 	int ret, value;
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h
index 153312d8af4..4f8d1938da9 100644
--- a/include/asm-generic/gpio.h
+++ b/include/asm-generic/gpio.h
@@ -683,16 +683,16 @@ int dm_gpio_set_dir(struct gpio_desc *desc);
 int dm_gpio_set_dir_flags(struct gpio_desc *desc, ulong flags);
 
 /**
- * dm_gpio_get_dir_flags() - Get direction flags
+ * dm_gpio_get_flags() - Get flags
  *
- * read the current direction flags
+ * Read the current flags
  *
  * @desc:	GPIO description containing device, offset and flags,
  *		previously returned by gpio_request_by_name()
  * @flags:	place to put the used flags
  * @return 0 if OK, -ve on error, in which case desc->flags is not updated
  */
-int dm_gpio_get_dir_flags(struct gpio_desc *desc, ulong *flags);
+int dm_gpio_get_flags(struct gpio_desc *desc, ulong *flags);
 
 /**
  * gpio_get_number() - Get the global GPIO number of a GPIO
diff --git a/test/dm/gpio.c b/test/dm/gpio.c
index 36bbaedb01c..c583d2b3447 100644
--- a/test/dm/gpio.c
+++ b/test/dm/gpio.c
@@ -397,22 +397,22 @@ static int dm_test_gpio_get_dir_flags(struct unit_test_state *uts)
 	ut_asserteq(6, gpio_request_list_by_name(dev, "test3-gpios", desc_list,
 						 ARRAY_SIZE(desc_list), 0));
 
-	ut_assertok(dm_gpio_get_dir_flags(&desc_list[0], &flags));
+	ut_assertok(dm_gpio_get_flags(&desc_list[0], &flags));
 	ut_asserteq(GPIOD_IS_OUT | GPIOD_OPEN_DRAIN, flags);
 
-	ut_assertok(dm_gpio_get_dir_flags(&desc_list[1], &flags));
+	ut_assertok(dm_gpio_get_flags(&desc_list[1], &flags));
 	ut_asserteq(GPIOD_IS_OUT | GPIOD_OPEN_SOURCE, flags);
 
-	ut_assertok(dm_gpio_get_dir_flags(&desc_list[2], &flags));
+	ut_assertok(dm_gpio_get_flags(&desc_list[2], &flags));
 	ut_asserteq(GPIOD_IS_OUT, flags);
 
-	ut_assertok(dm_gpio_get_dir_flags(&desc_list[3], &flags));
+	ut_assertok(dm_gpio_get_flags(&desc_list[3], &flags));
 	ut_asserteq(GPIOD_IS_IN | GPIOD_PULL_UP, flags);
 
-	ut_assertok(dm_gpio_get_dir_flags(&desc_list[4], &flags));
+	ut_assertok(dm_gpio_get_flags(&desc_list[4], &flags));
 	ut_asserteq(GPIOD_IS_IN | GPIOD_PULL_DOWN, flags);
 
-	ut_assertok(dm_gpio_get_dir_flags(&desc_list[5], &flags));
+	ut_assertok(dm_gpio_get_flags(&desc_list[5], &flags));
 	ut_asserteq(GPIOD_IS_IN, flags);
 
 	ut_assertok(gpio_free_list(dev, desc_list, 6));
-- 
2.30.0.478.g8a0d178c01-goog