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gpio: Rename dm_gpio_get_dir_flags() to dm_gpio_get_flags()

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

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Pratyush Yadav <p.yadav@ti.com>
This commit is contained in:
Simon Glass 2021-02-04 21:21:57 -07:00 committed by Tom Rini
parent 9648789e26
commit c0c1e62c6e
3 changed files with 10 additions and 10 deletions
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2
drivers/gpio/gpio-uclass.c
View File

@ -683,7 +683,7 @@ 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;

6
include/asm-generic/gpio.h
View File

@ -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

12
test/dm/gpio.c
View File

@ -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));