gpiolib: acpi: make acpi_can_fallback_to_crs() static
It is not used outside gpiolib-acpi.c module, so there is no need to
export it.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Link: https://lore.kernel.org/r/20190904172624.GA76617@dtor-ws
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c
index fdee8af..2b6fdc9 100644
--- a/drivers/gpio/gpiolib-acpi.c
+++ b/drivers/gpio/gpiolib-acpi.c
@@ -728,6 +728,16 @@ static struct gpio_desc *acpi_get_gpiod_by_index(struct acpi_device *adev,
return ret ? ERR_PTR(ret) : lookup.desc;
}
+static bool acpi_can_fallback_to_crs(struct acpi_device *adev,
+ const char *con_id)
+{
+ /* Never allow fallback if the device has properties */
+ if (acpi_dev_has_props(adev) || adev->driver_gpios)
+ return false;
+
+ return con_id == NULL;
+}
+
struct gpio_desc *acpi_find_gpio(struct device *dev,
const char *con_id,
unsigned int idx,
@@ -1264,15 +1274,6 @@ int acpi_gpio_count(struct device *dev, const char *con_id)
return count ? count : -ENOENT;
}
-bool acpi_can_fallback_to_crs(struct acpi_device *adev, const char *con_id)
-{
- /* Never allow fallback if the device has properties */
- if (acpi_dev_has_props(adev) || adev->driver_gpios)
- return false;
-
- return con_id == NULL;
-}
-
/* Run deferred acpi_gpiochip_request_irqs() */
static int acpi_gpio_handle_deferred_request_irqs(void)
{
