From a589e211bd74715a63f507dade294ba618259ff7 Mon Sep 17 00:00:00 2001 From: Jan Kiszka Date: Wed, 19 Jul 2017 07:31:14 +0200 Subject: gpio: exar: Use correct property prefix and document bindings The device-specific property should be prefixed with the vendor name, not "linux,", as Linus Walleij pointed out. Change this and document the bindings of this platform device. We didn't ship the old binding in a release yet. So we can still change it without breaking an official API. Fixes: 380b1e2f3a2f ("gpio-exar/8250-exar: Make set of exported GPIOs configurable") Signed-off-by: Jan Kiszka Acked-by: Rob Herring Signed-off-by: Linus Walleij --- drivers/gpio/gpio-exar.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpio') diff --git a/drivers/gpio/gpio-exar.c b/drivers/gpio/gpio-exar.c index fb8d304cfa17..0ecd2369c2ca 100644 --- a/drivers/gpio/gpio-exar.c +++ b/drivers/gpio/gpio-exar.c @@ -132,7 +132,7 @@ static int gpio_exar_probe(struct platform_device *pdev) if (!p) return -ENOMEM; - ret = device_property_read_u32(&pdev->dev, "linux,first-pin", + ret = device_property_read_u32(&pdev->dev, "exar,first-pin", &first_pin); if (ret) return ret; -- cgit v1.2.3