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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2019-04-10 18:39:17 +0300
committerLinus Walleij <linus.walleij@linaro.org>2019-04-23 11:55:10 +0300
commit2d6c06f5a4094ab4ea15b63af72d2dab74e9415a (patch)
tree03f46b721d229c80ecedb4210819806860df8f26 /drivers/gpio/gpiolib-of.c
parentfed7026adc7c3a67f992d28d7a5309ff749d3776 (diff)
downloadlinux-2d6c06f5a4094ab4ea15b63af72d2dab74e9415a.tar.xz
gpiolib: Introduce GPIO_LOOKUP_FLAGS_DEFAULT
Since GPIO library operates with enumerator when it's subject to handle the GPIO lookup flags, it will be better to clearly see what default means. Thus, introduce GPIO_LOOKUP_FLAGS_DEFAULT entry to describe the default assumptions. While here, replace 0 by newly introduced constant. Signed-off-by: Andy Shevchenko <andriy.shevchenko@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/gpiolib-of.c')
-rw-r--r--drivers/gpio/gpiolib-of.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c
index c5547df4f6cd..aec7bd86ae7e 100644
--- a/drivers/gpio/gpiolib-of.c
+++ b/drivers/gpio/gpiolib-of.c
@@ -386,7 +386,7 @@ static struct gpio_desc *of_parse_own_gpio(struct device_node *np,
return ERR_PTR(-EINVAL);
xlate_flags = 0;
- *lflags = 0;
+ *lflags = GPIO_LOOKUP_FLAGS_DEFAULT;
*dflags = 0;
ret = of_property_read_u32(chip_np, "#gpio-cells", &tmp);