From c7835652a85df183c967f574d1999505ebf80b88 Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Mon, 19 Dec 2022 11:20:13 -0800 Subject: [PATCH] gpiolib: of: stop exporting of_gpio_named_count() The only user of this function is gpiolib-of.c so move it there. Signed-off-by: Dmitry Torokhov Reviewed-by: Andy Shevchenko Signed-off-by: Bartosz Golaszewski --- drivers/gpio/gpiolib-of.c | 26 ++++++++++++++++++++++++++ include/linux/of_gpio.h | 26 -------------------------- 2 files changed, 26 insertions(+), 26 deletions(-) diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c index 4fff7258..6724e37 100644 --- a/drivers/gpio/gpiolib-of.c +++ b/drivers/gpio/gpiolib-of.c @@ -24,6 +24,32 @@ #include "gpiolib-of.h" /** + * of_gpio_named_count() - Count GPIOs for a device + * @np: device node to count GPIOs for + * @propname: property name containing gpio specifier(s) + * + * The function returns the count of GPIOs specified for a node. + * Note that the empty GPIO specifiers count too. Returns either + * Number of gpios defined in property, + * -EINVAL for an incorrectly formed gpios property, or + * -ENOENT for a missing gpios property + * + * Example: + * gpios = <0 + * &gpio1 1 2 + * 0 + * &gpio2 3 4>; + * + * The above example defines four GPIOs, two of which are not specified. + * This function will return '4' + */ +static int of_gpio_named_count(const struct device_node *np, + const char *propname) +{ + return of_count_phandle_with_args(np, propname, "#gpio-cells"); +} + +/** * of_gpio_spi_cs_get_count() - special GPIO counting for SPI * @dev: Consuming device * @con_id: Function within the GPIO consumer diff --git a/include/linux/of_gpio.h b/include/linux/of_gpio.h index 39f16a9..680025c 100644 --- a/include/linux/of_gpio.h +++ b/include/linux/of_gpio.h @@ -79,32 +79,6 @@ static inline int of_get_named_gpio_flags(const struct device_node *np, #endif /* CONFIG_OF_GPIO */ -/** - * of_gpio_named_count() - Count GPIOs for a device - * @np: device node to count GPIOs for - * @propname: property name containing gpio specifier(s) - * - * The function returns the count of GPIOs specified for a node. - * Note that the empty GPIO specifiers count too. Returns either - * Number of gpios defined in property, - * -EINVAL for an incorrectly formed gpios property, or - * -ENOENT for a missing gpios property - * - * Example: - * gpios = <0 - * &gpio1 1 2 - * 0 - * &gpio2 3 4>; - * - * The above example defines four GPIOs, two of which are not specified. - * This function will return '4' - */ -static inline int of_gpio_named_count(const struct device_node *np, - const char *propname) -{ - return of_count_phandle_with_args(np, propname, "#gpio-cells"); -} - static inline int of_get_gpio_flags(const struct device_node *np, int index, enum of_gpio_flags *flags) { -- 2.7.4