From: Geert Uytterhoeven <geert+renesas@glider.be> To: Linus Walleij <linus.walleij@linaro.org>, Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Rob Herring <robh+dt@kernel.org>, Frank Rowand <frowand.list@gmail.com>, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven <geert+renesas@glider.be> Subject: [PATCH 2/4] gpio: of: Make of_gpio_simple_xlate() private Date: Fri, 6 Sep 2019 10:45:37 +0200 [thread overview] Message-ID: <20190906084539.21838-3-geert+renesas@glider.be> (raw) In-Reply-To: <20190906084539.21838-1-geert+renesas@glider.be> Since commit 9a95e8d25a140ba9 ("gpio: remove etraxfs driver"), there are no more users of of_gpio_simple_xlate() outside gpiolib-of.c. All GPIO drivers that need it now rely on of_gpiochip_add() setting it up as the default translate function. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> --- drivers/gpio/gpiolib-of.c | 6 +++--- include/linux/of_gpio.h | 11 ----------- 2 files changed, 3 insertions(+), 14 deletions(-) diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c index 4c6b366cb7bd5cd0..fad3aad667558325 100644 --- a/drivers/gpio/gpiolib-of.c +++ b/drivers/gpio/gpiolib-of.c @@ -637,8 +637,9 @@ static int of_gpiochip_scan_gpios(struct gpio_chip *chip) * GPIO chips. This function performs only one sanity check: whether GPIO * is less than ngpios (that is specified in the gpio_chip). */ -int of_gpio_simple_xlate(struct gpio_chip *gc, - const struct of_phandle_args *gpiospec, u32 *flags) +static int of_gpio_simple_xlate(struct gpio_chip *gc, + const struct of_phandle_args *gpiospec, + u32 *flags) { /* * We're discouraging gpio_cells < 2, since that way you'll have to @@ -662,7 +663,6 @@ int of_gpio_simple_xlate(struct gpio_chip *gc, return gpiospec->args[0]; } -EXPORT_SYMBOL(of_gpio_simple_xlate); /** * of_mm_gpiochip_add_data - Add memory mapped GPIO chip (bank) diff --git a/include/linux/of_gpio.h b/include/linux/of_gpio.h index f9737dea9d1f945a..16967390a3fe3b12 100644 --- a/include/linux/of_gpio.h +++ b/include/linux/of_gpio.h @@ -61,10 +61,6 @@ static inline int of_mm_gpiochip_add(struct device_node *np, } extern void of_mm_gpiochip_remove(struct of_mm_gpio_chip *mm_gc); -extern int of_gpio_simple_xlate(struct gpio_chip *gc, - const struct of_phandle_args *gpiospec, - u32 *flags); - #else /* CONFIG_OF_GPIO */ /* Drivers may not strictly depend on the GPIO support, so let them link. */ @@ -77,13 +73,6 @@ static inline int of_get_named_gpio_flags(struct device_node *np, return -ENOSYS; } -static inline int of_gpio_simple_xlate(struct gpio_chip *gc, - const struct of_phandle_args *gpiospec, - u32 *flags) -{ - return -ENOSYS; -} - #endif /* CONFIG_OF_GPIO */ /** -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Geert Uytterhoeven <geert+renesas@glider.be> To: Linus Walleij <linus.walleij@linaro.org>, Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: devicetree@vger.kernel.org, Geert Uytterhoeven <geert+renesas@glider.be>, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, Rob Herring <robh+dt@kernel.org>, Frank Rowand <frowand.list@gmail.com>, linux-arm-kernel@lists.infradead.org Subject: [PATCH 2/4] gpio: of: Make of_gpio_simple_xlate() private Date: Fri, 6 Sep 2019 10:45:37 +0200 [thread overview] Message-ID: <20190906084539.21838-3-geert+renesas@glider.be> (raw) In-Reply-To: <20190906084539.21838-1-geert+renesas@glider.be> Since commit 9a95e8d25a140ba9 ("gpio: remove etraxfs driver"), there are no more users of of_gpio_simple_xlate() outside gpiolib-of.c. All GPIO drivers that need it now rely on of_gpiochip_add() setting it up as the default translate function. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> --- drivers/gpio/gpiolib-of.c | 6 +++--- include/linux/of_gpio.h | 11 ----------- 2 files changed, 3 insertions(+), 14 deletions(-) diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c index 4c6b366cb7bd5cd0..fad3aad667558325 100644 --- a/drivers/gpio/gpiolib-of.c +++ b/drivers/gpio/gpiolib-of.c @@ -637,8 +637,9 @@ static int of_gpiochip_scan_gpios(struct gpio_chip *chip) * GPIO chips. This function performs only one sanity check: whether GPIO * is less than ngpios (that is specified in the gpio_chip). */ -int of_gpio_simple_xlate(struct gpio_chip *gc, - const struct of_phandle_args *gpiospec, u32 *flags) +static int of_gpio_simple_xlate(struct gpio_chip *gc, + const struct of_phandle_args *gpiospec, + u32 *flags) { /* * We're discouraging gpio_cells < 2, since that way you'll have to @@ -662,7 +663,6 @@ int of_gpio_simple_xlate(struct gpio_chip *gc, return gpiospec->args[0]; } -EXPORT_SYMBOL(of_gpio_simple_xlate); /** * of_mm_gpiochip_add_data - Add memory mapped GPIO chip (bank) diff --git a/include/linux/of_gpio.h b/include/linux/of_gpio.h index f9737dea9d1f945a..16967390a3fe3b12 100644 --- a/include/linux/of_gpio.h +++ b/include/linux/of_gpio.h @@ -61,10 +61,6 @@ static inline int of_mm_gpiochip_add(struct device_node *np, } extern void of_mm_gpiochip_remove(struct of_mm_gpio_chip *mm_gc); -extern int of_gpio_simple_xlate(struct gpio_chip *gc, - const struct of_phandle_args *gpiospec, - u32 *flags); - #else /* CONFIG_OF_GPIO */ /* Drivers may not strictly depend on the GPIO support, so let them link. */ @@ -77,13 +73,6 @@ static inline int of_get_named_gpio_flags(struct device_node *np, return -ENOSYS; } -static inline int of_gpio_simple_xlate(struct gpio_chip *gc, - const struct of_phandle_args *gpiospec, - u32 *flags) -{ - return -ENOSYS; -} - #endif /* CONFIG_OF_GPIO */ /** -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-09-06 8:46 UTC|newest] Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-09-06 8:45 [PATCH 0/4] gpio: API boundary cleanups Geert Uytterhoeven 2019-09-06 8:45 ` Geert Uytterhoeven 2019-09-06 8:45 ` [PATCH 1/4] gpio: of: Make of_get_named_gpiod_flags() private Geert Uytterhoeven 2019-09-06 8:45 ` Geert Uytterhoeven 2019-09-11 13:45 ` Linus Walleij 2019-09-11 13:45 ` Linus Walleij 2019-09-11 13:45 ` Linus Walleij 2019-09-06 8:45 ` Geert Uytterhoeven [this message] 2019-09-06 8:45 ` [PATCH 2/4] gpio: of: Make of_gpio_simple_xlate() private Geert Uytterhoeven 2019-09-11 13:46 ` Linus Walleij 2019-09-11 13:46 ` Linus Walleij 2019-09-11 13:46 ` Linus Walleij 2019-09-06 8:45 ` [PATCH 3/4] gpio: of: Switch to EXPORT_SYMBOL_GPL() Geert Uytterhoeven 2019-09-06 8:45 ` Geert Uytterhoeven 2019-09-11 13:47 ` Linus Walleij 2019-09-11 13:47 ` Linus Walleij 2019-09-11 13:47 ` Linus Walleij 2019-09-06 8:45 ` [PATCH 4/4] gpio: devres: " Geert Uytterhoeven 2019-09-06 8:45 ` Geert Uytterhoeven 2019-09-11 13:48 ` Linus Walleij 2019-09-11 13:48 ` Linus Walleij 2019-09-11 13:48 ` Linus Walleij 2019-09-10 8:50 ` [PATCH 0/4] gpio: API boundary cleanups Bartosz Golaszewski 2019-09-10 8:50 ` Bartosz Golaszewski 2019-09-10 8:59 ` Geert Uytterhoeven 2019-09-10 8:59 ` Geert Uytterhoeven 2019-09-10 10:22 ` Linus Walleij 2019-09-10 10:22 ` Linus Walleij 2019-09-10 10:22 ` Linus Walleij
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