diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2019-04-10 18:39:17 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2019-04-23 10:55:10 +0200 |
| commit | 2d6c06f5a4094ab4ea15b63af72d2dab74e9415a (patch) | |
| tree | 03f46b721d229c80ecedb4210819806860df8f26 /drivers/gpio/gpiolib-acpi.c | |
| parent | fed7026adc7c3a67f992d28d7a5309ff749d3776 (diff) | |
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-acpi.c')
| -rw-r--r-- | drivers/gpio/gpiolib-acpi.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c index 962bdd89cd8f..6ee929d90a6a 100644 --- a/drivers/gpio/gpiolib-acpi.c +++ b/drivers/gpio/gpiolib-acpi.c @@ -819,6 +819,7 @@ int acpi_dev_gpio_irq_get(struct acpi_device *adev, int index) return PTR_ERR(desc); if (info.gpioint && idx++ == index) { + unsigned long lflags = GPIO_LOOKUP_FLAGS_DEFAULT; char label[32]; int irq; @@ -830,7 +831,7 @@ int acpi_dev_gpio_irq_get(struct acpi_device *adev, int index) return irq; snprintf(label, sizeof(label), "GpioInt() %d", index); - ret = gpiod_configure_flags(desc, label, 0, info.flags); + ret = gpiod_configure_flags(desc, label, lflags, info.flags); if (ret < 0) return ret; @@ -1007,7 +1008,7 @@ acpi_gpiochip_parse_own_gpio(struct acpi_gpio_chip *achip, u32 gpios[2]; int ret; - *lflags = 0; + *lflags = GPIO_LOOKUP_FLAGS_DEFAULT; *dflags = 0; *name = NULL; |