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authorGeert Uytterhoeven <geert+renesas@glider.be>2019-07-01 16:27:38 +0200
committerLinus Walleij <linus.walleij@linaro.org>2019-07-04 09:35:16 +0200
commit3285170f28a850638794cdfe712eb6d93e51e706 (patch)
tree8ad26c0b609ac5c043b873aadf147b894311a564 /drivers/gpio
parentf99d479bcb78ecc0243f1fcc53d7081fa150d7eb (diff)
gpiolib: Fix references to gpiod_[gs]et_*value_cansleep() variants
Commit 372e722ea4dd4ca1 ("gpiolib: use descriptors internally") renamed the functions to use a "gpiod" prefix, and commit 79a9becda8940deb ("gpiolib: export descriptor-based GPIO interface") introduced the "raw" variants, but both changes forgot to update the comments. Readd a similar reference to gpiod_set_value(), which was accidentally removed by commit 1e77fc82110ac36f ("gpio: Add missing open drain/source handling to gpiod_set_value_cansleep()"). Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20190701142738.25219-1-geert+renesas@glider.be Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio')
-rw-r--r--drivers/gpio/gpiolib.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 12bd0f094abc..b9fc77b18183 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -3037,7 +3037,7 @@ int gpiod_get_array_value_complex(bool raw, bool can_sleep,
int gpiod_get_raw_value(const struct gpio_desc *desc)
{
VALIDATE_DESC(desc);
- /* Should be using gpio_get_value_cansleep() */
+ /* Should be using gpiod_get_raw_value_cansleep() */
WARN_ON(desc->gdev->chip->can_sleep);
return gpiod_get_raw_value_commit(desc);
}
@@ -3058,7 +3058,7 @@ int gpiod_get_value(const struct gpio_desc *desc)
int value;
VALIDATE_DESC(desc);
- /* Should be using gpio_get_value_cansleep() */
+ /* Should be using gpiod_get_value_cansleep() */
WARN_ON(desc->gdev->chip->can_sleep);
value = gpiod_get_raw_value_commit(desc);
@@ -3329,7 +3329,7 @@ int gpiod_set_array_value_complex(bool raw, bool can_sleep,
void gpiod_set_raw_value(struct gpio_desc *desc, int value)
{
VALIDATE_DESC_VOID(desc);
- /* Should be using gpiod_set_value_cansleep() */
+ /* Should be using gpiod_set_raw_value_cansleep() */
WARN_ON(desc->gdev->chip->can_sleep);
gpiod_set_raw_value_commit(desc, value);
}
@@ -3370,6 +3370,7 @@ static void gpiod_set_value_nocheck(struct gpio_desc *desc, int value)
void gpiod_set_value(struct gpio_desc *desc, int value)
{
VALIDATE_DESC_VOID(desc);
+ /* Should be using gpiod_set_value_cansleep() */
WARN_ON(desc->gdev->chip->can_sleep);
gpiod_set_value_nocheck(desc, value);
}