From 4035cc15b99f4f4a4e29081b82aca010137e33da Mon Sep 17 00:00:00 2001 From: Mika Westerberg Date: Fri, 21 Oct 2016 17:21:32 +0300 Subject: ACPI / gpio: Add support for naming GPIOs Now that we have the new helper function that sets nice names for GPIO lines based on "gpio-line-names" device property, we can take advantage of this in acpi_gpiochip_add(). Signed-off-by: Mika Westerberg Signed-off-by: Linus Walleij --- drivers/gpio/gpiolib-acpi.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/gpio') diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c index 4f46982ce982f..53266ef120086 100644 --- a/drivers/gpio/gpiolib-acpi.c +++ b/drivers/gpio/gpiolib-acpi.c @@ -957,6 +957,9 @@ void acpi_gpiochip_add(struct gpio_chip *chip) return; } + if (!chip->names) + devprop_gpiochip_set_names(chip); + acpi_gpiochip_request_regions(acpi_gpio); acpi_gpiochip_scan_gpios(acpi_gpio); acpi_walk_dep_device_list(handle); -- cgit v1.2.3