From: Shenwei Wang <shenwei.wang@nxp.com>
To: Linus Walleij <linus.walleij@linaro.org>,
Bartosz Golaszewski <brgl@bgdev.pl>
Cc: linux-gpio@vger.kernel.org, imx@lists.linux.dev,
Shenwei Wang <shenwei.wang@nxp.com>
Subject: [PATCH 1/1] gpio: mxc: remove static allocation of GPIO base
Date: Tue, 14 Feb 2023 16:46:42 -0600 [thread overview]
Message-ID: <20230214224642.3804927-1-shenwei.wang@nxp.com> (raw)
The latest gpio driver framework will give the following warning
when it detects the static allocation of the GPIO bases.
"[ 1.329312] gpio gpiochip0: Static allocation of GPIO base is
deprecated, use dynamic allocation."
This patch removes the static allocation of GPIO base to get rid
of the warning message.
Signed-off-by: Shenwei Wang <shenwei.wang@nxp.com>
---
drivers/gpio/gpio-mxc.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpio/gpio-mxc.c b/drivers/gpio/gpio-mxc.c
index d5626c572d24..07948175441c 100644
--- a/drivers/gpio/gpio-mxc.c
+++ b/drivers/gpio/gpio-mxc.c
@@ -450,8 +450,6 @@ static int mxc_gpio_probe(struct platform_device *pdev)
port->gc.request = gpiochip_generic_request;
port->gc.free = gpiochip_generic_free;
port->gc.to_irq = mxc_gpio_to_irq;
- port->gc.base = (pdev->id < 0) ? of_alias_get_id(np, "gpio") * 32 :
- pdev->id * 32;
err = devm_gpiochip_add_data(&pdev->dev, &port->gc, port);
if (err)
--
2.34.1
next reply other threads:[~2023-02-14 22:47 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-14 22:46 Shenwei Wang [this message]
2023-02-15 8:29 ` [PATCH 1/1] gpio: mxc: remove static allocation of GPIO base Bartosz Golaszewski
2023-02-15 9:29 ` Alexander Stein
2023-02-15 15:15 ` [EXT] " Shenwei Wang
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