Date:   Mon, 13 Mar 2023 14:45:43 +0000
From:   Sean Young <sean@mess.org>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Cc:     Joe Tessler <jrt@google.com>,
        Hans Verkuil <hverkuil-cisco@xs4all.nl>,
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        Philipp Zabel <p.zabel@pengutronix.de>,
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Subject: Re: [PATCH 04/28] media: rc: gpio-ir-recv: drop of_match_ptr for ID
 table
Message-ID: <ZA83FwxxePyIXPvL@gofer.mess.org>
References: <20230312131318.351173-1-krzysztof.kozlowski@linaro.org>
 <20230312131318.351173-4-krzysztof.kozlowski@linaro.org>
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Precedence: bulk

On Sun, Mar 12, 2023 at 02:12:54PM +0100, Krzysztof Kozlowski wrote:
> The driver can match only via the DT table so the table should be always
> used and the of_match_ptr does not have any sense (this also allows ACPI
> matching via PRP0001, even though it might not be relevant here).  This
> also fixes !CONFIG_OF error:
> 
>   drivers/media/rc/gpio-ir-recv.c:197:34: error: ‘gpio_ir_recv_of_match’ defined but not used [-Werror=unused-const-variable=]
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Reviewed-by: Sean Young <sean@mess.org>

Thanks
Sean

> ---
>  drivers/media/rc/gpio-ir-recv.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/media/rc/gpio-ir-recv.c b/drivers/media/rc/gpio-ir-recv.c
> index 8dbe780dae4e..ae1199cc73fd 100644
> --- a/drivers/media/rc/gpio-ir-recv.c
> +++ b/drivers/media/rc/gpio-ir-recv.c
> @@ -205,7 +205,7 @@ static struct platform_driver gpio_ir_recv_driver = {
>  	.remove = gpio_ir_recv_remove,
>  	.driver = {
>  		.name   = KBUILD_MODNAME,
> -		.of_match_table = of_match_ptr(gpio_ir_recv_of_match),
> +		.of_match_table = gpio_ir_recv_of_match,
>  #ifdef CONFIG_PM
>  		.pm	= &gpio_ir_recv_pm_ops,
>  #endif
> -- 
> 2.34.1