From: Haibo Chen <haibo.chen@nxp.com>
Date: Tue, 20 Dec 2022 09:02:47 +0000 (+0800)
Subject: gpio: vf610: connect GPIO label to dev name
X-Git-Tag: v4.14.308~133
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d2d3052d98f97cf6792d1e779f08f0be550afabd;p=thirdparty%2Fkernel%2Fstable.git

gpio: vf610: connect GPIO label to dev name

[ Upstream commit 6f8ecb7f85f441eb7d78ba2a4df45ee8a821934e ]

Current GPIO label is fixed, so can't distinguish different GPIO
controllers through labels. Use dev name instead.

Fixes: 7f2691a19627 ("gpio: vf610: add gpiolib/IRQ chip driver for Vybrid")
Signed-off-by: Clark Wang <xiaoning.wang@nxp.com>
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/drivers/gpio/gpio-vf610.c b/drivers/gpio/gpio-vf610.c
index 91d6966c3d29b..457ee42023f41 100644
--- a/drivers/gpio/gpio-vf610.c
+++ b/drivers/gpio/gpio-vf610.c
@@ -281,7 +281,7 @@ static int vf610_gpio_probe(struct platform_device *pdev)
 	gc = &port->gc;
 	gc->of_node = np;
 	gc->parent = dev;
-	gc->label = "vf610-gpio";
+	gc->label = dev_name(dev);
 	gc->ngpio = VF610_GPIO_PER_PORT;
 	gc->base = of_alias_get_id(np, "gpio") * VF610_GPIO_PER_PORT;