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Message-Id: <20241121145515.3087855-1-catalin.popescu@leica-geosystems.com> Date: Thu, 21 Nov 2024 15:55:15 +0100 From: Catalin Popescu <catalin.popescu@...ca-geosystems.com> To: linus.walleij@...aro.org, brgl@...ev.pl Cc: linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org, bsp-development.geo@...ca-geosystems.com, m.felsch@...gutronix.de, Catalin Popescu <catalin.popescu@...ca-geosystems.com> Subject: [PATCH] gpio: mxc: fix warning about static allocation of GPIO base Static allocation of GPIO base is deprecated, let gpiolib perform the dynamic allocation. This is done by initializing base to a negative value before the registration of the gpio controller. Signed-off-by: Catalin Popescu <catalin.popescu@...ca-geosystems.com> --- drivers/gpio/gpio-mxc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpio/gpio-mxc.c b/drivers/gpio/gpio-mxc.c index 4cb455b2bdee..a7418a4814d6 100644 --- a/drivers/gpio/gpio-mxc.c +++ b/drivers/gpio/gpio-mxc.c @@ -490,8 +490,7 @@ static int mxc_gpio_probe(struct platform_device *pdev) port->gc.request = mxc_gpio_request; port->gc.free = mxc_gpio_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; + port->gc.base = -1; err = devm_gpiochip_add_data(&pdev->dev, &port->gc, port); if (err) base-commit: decc701f41d07481893fdea942c0ac6b226e84cd prerequisite-patch-id: 0000000000000000000000000000000000000000 -- 2.34.1
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