linux-kernel - Re: [PATCH 4/4] fpga: zynqmp: Add afi config driver

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Message-ID: <25b178d0-9602-99a0-46c0-0f9687d8d05a@linaro.org>
Date:   Wed, 24 Aug 2022 15:59:58 +0300
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Nava kishore Manne <nava.kishore.manne@....com>, git@....com,
        robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        michal.simek@...inx.com, mdf@...nel.org, hao.wu@...el.com,
        yilun.xu@...el.com, trix@...hat.com, p.zabel@...gutronix.de,
        gregkh@...uxfoundation.org, ronak.jain@...inx.com,
        rajan.vaja@...inx.com, abhyuday.godhasara@...inx.com,
        piyush.mehta@...inx.com, lakshmi.sai.krishna.potthuri@...inx.com,
        harsha.harsha@...inx.com, linus.walleij@...aro.org,
        nava.manne@...inx.com, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-fpga@...r.kernel.org
Subject: Re: [PATCH 4/4] fpga: zynqmp: Add afi config driver

On 24/08/2022 06:55, Nava kishore Manne wrote:
> Add zynqmp AXI FIFO interface(AFI) config driver. This is useful for the
> configuration of the PS-PL interface on Zynq US+ MPSoC platform.
> 
> Signed-off-by: Nava kishore Manne <nava.kishore.manne@....com>
> ---

(...)

> +
> +static struct platform_driver zynqmp_afi_driver = {
> +	.probe = zynqmp_afi_probe,
> +	.remove = zynqmp_afi_remove,
> +	.driver = {
> +		.name = "zynqmp_afi",
> +		.of_match_table = of_match_ptr(zynqmp_afi_of_match),

It should generate warnings... test compile your driver.

Drop of_match_ptr() or use __maybe_unused

Best regards,
Krzysztof