linux-kernel - Re: [PATCH v2 2/2] pinctrl: iproc: use unique name for irq chip

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Date:   Thu, 3 Oct 2019 11:36:48 -0700
From:   Scott Branden <scott.branden@...adcom.com>
To:     Chris Packham <chris.packham@...iedtelesis.co.nz>,
        linus.walleij@...aro.org, rjui@...adcom.com, sbranden@...adcom.com,
        bcm-kernel-feedback-list@...adcom.com,
        rayagonda.kokatanur@...adcom.com, li.jin@...adcom.com
Cc:     linux-gpio@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 2/2] pinctrl: iproc: use unique name for irq chip

looks fine

On 2019-10-02 5:03 p.m., Chris Packham wrote:
> Use the dev_name(dev) for the irqc->name so that we get unique names
> when we have multiple instances of this driver.
>
> Signed-off-by: Chris Packham <chris.packham@...iedtelesis.co.nz>
Acked-by: Scott Branden <scott.branden@...adcom.com>
> ---
>   drivers/pinctrl/bcm/pinctrl-iproc-gpio.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c b/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c
> index 8971fc54e974..c24d49d436ce 100644
> --- a/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c
> +++ b/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c
> @@ -858,7 +858,7 @@ static int iproc_gpio_probe(struct platform_device *pdev)
>   		struct gpio_irq_chip *girq;
>   
>   		irqc = &chip->irqchip;
> -		irqc->name = "bcm-iproc-gpio";
> +		irqc->name = dev_name(dev);
>   		irqc->irq_ack = iproc_gpio_irq_ack;
>   		irqc->irq_mask = iproc_gpio_irq_mask;
>   		irqc->irq_unmask = iproc_gpio_irq_unmask;