diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2017-05-23 20:03:16 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2017-05-29 11:14:52 +0200 |
| commit | c29fd9ebb2b9d4bab16dfdce88547f9867ea6153 (patch) | |
| tree | a4fac75b8dc281d54fdbacaf90f22b32859bae6d /drivers/gpio | |
| parent | ca37978497194d55dedd28022403b053ad0d11b2 (diff) | |
gpiolib: Export gpiod_configure_flags() to internal users
This is preparatory patch for enabling GPIO ACPI to configure a pin
accordingly.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpiolib.c | 2 | ||||
| -rw-r--r-- | drivers/gpio/gpiolib.h | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index c81c42093ff6..28629b2b2510 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -3224,7 +3224,7 @@ EXPORT_SYMBOL_GPL(gpiod_get_optional); * requested function and/or index, or another IS_ERR() code if an error * occurred while trying to acquire the GPIO. */ -static int gpiod_configure_flags(struct gpio_desc *desc, const char *con_id, +int gpiod_configure_flags(struct gpio_desc *desc, const char *con_id, unsigned long lflags, enum gpiod_flags dflags) { int status; diff --git a/drivers/gpio/gpiolib.h b/drivers/gpio/gpiolib.h index f74b8a763242..2aec8be7f444 100644 --- a/drivers/gpio/gpiolib.h +++ b/drivers/gpio/gpiolib.h @@ -200,6 +200,8 @@ struct gpio_desc { int gpiod_request(struct gpio_desc *desc, const char *label); void gpiod_free(struct gpio_desc *desc); +int gpiod_configure_flags(struct gpio_desc *desc, const char *con_id, + unsigned long lflags, enum gpiod_flags dflags); int gpiod_hog(struct gpio_desc *desc, const char *name, unsigned long lflags, enum gpiod_flags dflags); |