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From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Jia Jie Ho <jiajie.ho@starfivetech.com>,
	Olivia Mackall <olivia@selenic.com>,
	Herbert Xu <herbert@gondor.apana.org.au>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: Emil Renner Berthing <kernel@esmil.dk>,
	Conor Dooley <conor.dooley@microchip.com>,
	linux-crypto@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org
Subject: Re: [PATCH 2/3] hwrng: starfive - Add TRNG driver for StarFive SoC
Date: Wed, 21 Dec 2022 10:49:22 +0100	[thread overview]
Message-ID: <05aaa9f8-7a97-51c9-e18a-1c3753f2006b@linaro.org> (raw)
In-Reply-To: <20221221090819.1259443-3-jiajie.ho@starfivetech.com>

On 21/12/2022 10:08, Jia Jie Ho wrote:
> This adds driver support for the hardware random number generator in
> Starfive SoCs and adds StarFive TRNG entry to MAINTAINERS.
> 
> Co-developed-by: Jenny Zhang <jenny.zhang@starfivetech.com>
> Signed-off-by: Jenny Zhang <jenny.zhang@starfivetech.com>
> Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com>
> ---
>  MAINTAINERS                            |   6 +
>  drivers/char/hw_random/Kconfig         |  11 +
>  drivers/char/hw_random/Makefile        |   1 +
>  drivers/char/hw_random/starfive-trng.c | 403 +++++++++++++++++++++++++
>  4 files changed, 421 insertions(+)
>  create mode 100644 drivers/char/hw_random/starfive-trng.c
> 

(...)

> +static const struct of_device_id trng_dt_ids[] = {
> +	{ .compatible = "starfive,jh7110-trng" },
> +	{ }
> +};
> +MODULE_DEVICE_TABLE(of, trng_dt_ids);
> +
> +static struct platform_driver starfive_trng_driver = {
> +	.probe	= starfive_trng_probe,
> +	.driver	= {
> +		.name		= "starfive-trng",
> +		.pm		= &starfive_trng_pm_ops,
> +		.of_match_table	= of_match_ptr(trng_dt_ids),

of_match_ptr goes with __maybe_unused. You will have now warnings, so
please test more your patches (W=1, sparse, smatch).

Best regards,
Krzysztof


  reply	other threads:[~2022-12-21  9:53 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-12-21  9:08 [PATCH 0/3] hwrng: starfive - Add driver for TRNG module Jia Jie Ho
2022-12-21  9:08 ` [PATCH 1/3] dt-bindings: rng: Add StarFive " Jia Jie Ho
2022-12-21  9:47   ` Krzysztof Kozlowski
2022-12-22  8:12     ` JiaJie Ho
2022-12-21  9:08 ` [PATCH 2/3] hwrng: starfive - Add TRNG driver for StarFive SoC Jia Jie Ho
2022-12-21  9:49   ` Krzysztof Kozlowski [this message]
2022-12-22  9:35     ` JiaJie Ho
2022-12-22  9:43       ` Krzysztof Kozlowski
2022-12-22 10:29         ` JiaJie Ho
2022-12-21  9:08 ` [PATCH 3/3] riscv: dts: starfive: Add TRNG node for VisionFive 2 Jia Jie Ho
2022-12-21  9:48   ` Krzysztof Kozlowski
2022-12-22  8:11     ` JiaJie Ho

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