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Commit c29fd9eb authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Linus Walleij
Browse files

gpiolib: Export gpiod_configure_flags() to internal users 



This is preparatory patch for enabling GPIO ACPI to configure a pin
accordingly.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: default avatarJarkko Nikula <jarkko.nikula@linux.intel.com>
Reviewed-by: default avatarMika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent ca379784

drivers/gpio/gpiolib.c

+1 −1
Original line number Diff line number Diff line
@@ -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;

drivers/gpio/gpiolib.h

+2 −0
Original line number Diff line number Diff line
@@ -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);