diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2023-01-14 00:53:52 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2023-01-26 15:38:55 +0300 |
| commit | b8f9301c91bff54570181db9dffa9b5716c3c75d (patch) | |
| tree | 893ef0fc0f9e5f9e740f545a998af4510e175613 | |
| parent | bc96299707d925286d67212704dca45d73031c53 (diff) | |
| download | linux-b8f9301c91bff54570181db9dffa9b5716c3c75d.tar.xz | |
Revert "gpiolib: of: Introduce hook for missing gpio-ranges"
This reverts commit 3550bba25d5587a701e6edf20e20984d2ee72c78.
No users for this one, revert it for good.
The ->add_pin_ranges() can be used instead.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://lore.kernel.org/r/20230113215352.44272-5-andriy.shevchenko@linux.intel.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| -rw-r--r-- | drivers/gpio/gpiolib-of.c | 5 | ||||
| -rw-r--r-- | include/linux/gpio/driver.h | 12 |
2 files changed, 0 insertions, 17 deletions
diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c index 4fff7258ee41..1ffac6f9e092 100644 --- a/drivers/gpio/gpiolib-of.c +++ b/drivers/gpio/gpiolib-of.c @@ -981,11 +981,6 @@ static int of_gpiochip_add_pin_range(struct gpio_chip *chip) if (!np) return 0; - if (!of_property_read_bool(np, "gpio-ranges") && - chip->of_gpio_ranges_fallback) { - return chip->of_gpio_ranges_fallback(chip, np); - } - group_names = of_find_property(np, group_names_propname, NULL); for (;; index++) { diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h index 44783fc16125..9adbdb1657db 100644 --- a/include/linux/gpio/driver.h +++ b/include/linux/gpio/driver.h @@ -525,18 +525,6 @@ struct gpio_chip { */ int (*of_xlate)(struct gpio_chip *gc, const struct of_phandle_args *gpiospec, u32 *flags); - - /** - * @of_gpio_ranges_fallback: - * - * Optional hook for the case that no gpio-ranges property is defined - * within the device tree node "np" (usually DT before introduction - * of gpio-ranges). So this callback is helpful to provide the - * necessary backward compatibility for the pin ranges. - */ - int (*of_gpio_ranges_fallback)(struct gpio_chip *gc, - struct device_node *np); - #endif /* CONFIG_OF_GPIO */ }; |