diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2015-02-11 11:52:37 +0100 |
|---|---|---|
| committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2015-07-06 10:39:24 +0200 |
| commit | b17d1bf16cc72a374a48d748940f700009d40ff4 (patch) | |
| tree | ac192a6fd865e2d30d9c9031c745975ca7e52674 /drivers/gpio/gpiolib.c | |
| parent | usb: pass flags parameter to gpiod_get functions (diff) | |
| download | linux-b17d1bf16cc72a374a48d748940f700009d40ff4.tar.xz linux-b17d1bf16cc72a374a48d748940f700009d40ff4.zip | |
gpio: make flags mandatory for gpiod_get functions
Now that all[1] users of the gpiod_get functions are converted to make
use of the up to now optional flags parameter, make it mandatory which
allows to remove some cpp magic.
[1] all but etraxfs-uart which is broken anyhow and I'm allowed to
ignore it by Jesper Nilsson :-)
Acked-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'drivers/gpio/gpiolib.c')
| -rw-r--r-- | drivers/gpio/gpiolib.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index bf4bd1d120c3..4b2f98168225 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -1894,12 +1894,12 @@ EXPORT_SYMBOL_GPL(gpiod_count); * dev, -ENOENT if no GPIO has been assigned to the requested function, or * another IS_ERR() code if an error occurred while trying to acquire the GPIO. */ -struct gpio_desc *__must_check __gpiod_get(struct device *dev, const char *con_id, +struct gpio_desc *__must_check gpiod_get(struct device *dev, const char *con_id, enum gpiod_flags flags) { return gpiod_get_index(dev, con_id, 0, flags); } -EXPORT_SYMBOL_GPL(__gpiod_get); +EXPORT_SYMBOL_GPL(gpiod_get); /** * gpiod_get_optional - obtain an optional GPIO for a given GPIO function @@ -1911,13 +1911,13 @@ EXPORT_SYMBOL_GPL(__gpiod_get); * the requested function it will return NULL. This is convenient for drivers * that need to handle optional GPIOs. */ -struct gpio_desc *__must_check __gpiod_get_optional(struct device *dev, +struct gpio_desc *__must_check gpiod_get_optional(struct device *dev, const char *con_id, enum gpiod_flags flags) { return gpiod_get_index_optional(dev, con_id, 0, flags); } -EXPORT_SYMBOL_GPL(__gpiod_get_optional); +EXPORT_SYMBOL_GPL(gpiod_get_optional); /** @@ -1974,7 +1974,7 @@ static int gpiod_configure_flags(struct gpio_desc *desc, const char *con_id, * requested function and/or index, or another IS_ERR() code if an error * occurred while trying to acquire the GPIO. */ -struct gpio_desc *__must_check __gpiod_get_index(struct device *dev, +struct gpio_desc *__must_check gpiod_get_index(struct device *dev, const char *con_id, unsigned int idx, enum gpiod_flags flags) @@ -2023,7 +2023,7 @@ struct gpio_desc *__must_check __gpiod_get_index(struct device *dev, return desc; } -EXPORT_SYMBOL_GPL(__gpiod_get_index); +EXPORT_SYMBOL_GPL(gpiod_get_index); /** * fwnode_get_named_gpiod - obtain a GPIO from firmware node @@ -2092,7 +2092,7 @@ EXPORT_SYMBOL_GPL(fwnode_get_named_gpiod); * specified index was assigned to the requested function it will return NULL. * This is convenient for drivers that need to handle optional GPIOs. */ -struct gpio_desc *__must_check __gpiod_get_index_optional(struct device *dev, +struct gpio_desc *__must_check gpiod_get_index_optional(struct device *dev, const char *con_id, unsigned int index, enum gpiod_flags flags) @@ -2107,7 +2107,7 @@ struct gpio_desc *__must_check __gpiod_get_index_optional(struct device *dev, return desc; } -EXPORT_SYMBOL_GPL(__gpiod_get_index_optional); +EXPORT_SYMBOL_GPL(gpiod_get_index_optional); /** * gpiod_hog - Hog the specified GPIO desc given the provided flags |