diff options
| author | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2023-09-27 16:29:29 +0200 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2023-10-04 13:36:23 +0200 |
| commit | 3c9d5431b40701e35e8af470d6a3e9babe44ffef (patch) | |
| tree | e1fed31ee1472fd040437e4316dbd3a422150a99 | |
| parent | 0f21c53c28639c5c69ad01cebfc4be7b2805703a (diff) | |
gpio: acpi: replace gpiochip_find() with gpio_device_find()
We're porting all users of gpiochip_find() to using gpio_device_find().
Update the ACPI GPIO code.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
| -rw-r--r-- | drivers/gpio/gpiolib-acpi.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c index 17a86bdd9609..2ad21f34ee62 100644 --- a/drivers/gpio/gpiolib-acpi.c +++ b/drivers/gpio/gpiolib-acpi.c @@ -143,7 +143,6 @@ static int acpi_gpiochip_find(struct gpio_chip *gc, void *data) */ static struct gpio_desc *acpi_get_gpiod(char *path, unsigned int pin) { - struct gpio_chip *chip; acpi_handle handle; acpi_status status; @@ -151,11 +150,16 @@ static struct gpio_desc *acpi_get_gpiod(char *path, unsigned int pin) if (ACPI_FAILURE(status)) return ERR_PTR(-ENODEV); - chip = gpiochip_find(handle, acpi_gpiochip_find); - if (!chip) + struct gpio_device *gdev __free(gpio_device_put) = + gpio_device_find(handle, acpi_gpiochip_find); + if (!gdev) return ERR_PTR(-EPROBE_DEFER); - return gpiochip_get_desc(chip, pin); + /* + * FIXME: keep track of the reference to the GPIO device somehow + * instead of putting it here. + */ + return gpio_device_get_desc(gdev, pin); } /** |