From 6de0cb80e601df16f481a614daa0e84adbf0b552 Mon Sep 17 00:00:00 2001 From: Jeremy Kerr <jk@codeconstruct.com.au> Date: Mon, 24 Oct 2022 16:08:28 +0800 Subject: [PATCH] gpio: ftgpio010: use device name for gpiochip name & label Currently, we use just the fixed string "FTGPIO010" as the gpiochip name for ftgpio010 drivers. Because it's fixed, this means we cannot distinguish multiple ftgpio010 devices present on a single system. This change uses the dev_name() instead, which should be unique between multiple instances. Signed-off-by: Jeremy Kerr <jk@codeconstruct.com.au> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> --- drivers/gpio/gpio-ftgpio010.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-ftgpio010.c b/drivers/gpio/gpio-ftgpio010.c index f77a965f5780d..2728672ef9f83 100644 --- a/drivers/gpio/gpio-ftgpio010.c +++ b/drivers/gpio/gpio-ftgpio010.c @@ -277,7 +277,7 @@ static int ftgpio_gpio_probe(struct platform_device *pdev) dev_err(dev, "unable to init generic GPIO\n"); goto dis_clk; } - g->gc.label = "FTGPIO010"; + g->gc.label = dev_name(dev); g->gc.base = -1; g->gc.parent = dev; g->gc.owner = THIS_MODULE; -- GitLab