linux-kernel - Re: [PATCH v2 11/20] reset: npcm: using syscon instead of device data

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Date:   Wed, 8 Jun 2022 12:08:48 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Tomer Maimon <tmaimon77@...il.com>, avifishman70@...il.com,
        tali.perry1@...il.com, joel@....id.au, venture@...gle.com,
        yuenn@...gle.com, benjaminfair@...gle.com, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, mturquette@...libre.com,
        sboyd@...nel.org, p.zabel@...gutronix.de,
        gregkh@...uxfoundation.org, daniel.lezcano@...aro.org,
        tglx@...utronix.de, wim@...ux-watchdog.org, linux@...ck-us.net,
        catalin.marinas@....com, will@...nel.org, arnd@...db.de,
        olof@...om.net, jirislaby@...nel.org, shawnguo@...nel.org,
        bjorn.andersson@...aro.org, geert+renesas@...der.be,
        marcel.ziswiler@...adex.com, vkoul@...nel.org,
        biju.das.jz@...renesas.com, nobuhiro1.iwamatsu@...hiba.co.jp,
        robert.hancock@...ian.com, j.neuschaefer@....net, lkundrak@...sk
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-clk@...r.kernel.org, linux-serial@...r.kernel.org,
        linux-watchdog@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v2 11/20] reset: npcm: using syscon instead of device data

On 08/06/2022 11:56, Tomer Maimon wrote:
> Using syscon device tree property instead of
> device data to handle the NPCM general control
> registers.
> 

Again ignored the comment.

> Signed-off-by: Tomer Maimon <tmaimon77@...il.com>
> ---
>  drivers/reset/reset-npcm.c | 11 +++--------
>  1 file changed, 3 insertions(+), 8 deletions(-)
> 
> diff --git a/drivers/reset/reset-npcm.c b/drivers/reset/reset-npcm.c
> index 2ea4d3136e15..312c3b594b8f 100644
> --- a/drivers/reset/reset-npcm.c
> +++ b/drivers/reset/reset-npcm.c
> @@ -138,8 +138,7 @@ static int npcm_reset_xlate(struct reset_controller_dev *rcdev,
>  }
>  
>  static const struct of_device_id npcm_rc_match[] = {
> -	{ .compatible = "nuvoton,npcm750-reset",
> -		.data = (void *)"nuvoton,npcm750-gcr" },
> +	{ .compatible = "nuvoton,npcm750-reset"},
>  	{ }
>  };
>  
> @@ -155,14 +154,10 @@ static int npcm_usb_reset(struct platform_device *pdev, struct npcm_rc_data *rc)
>  	u32 ipsrst1_bits = 0;
>  	u32 ipsrst2_bits = NPCM_IPSRST2_USB_HOST;
>  	u32 ipsrst3_bits = 0;
> -	const char *gcr_dt;
>  
> -	gcr_dt = (const char *)
> -	of_match_device(dev->driver->of_match_table, dev)->data;
> -
> -	gcr_regmap = syscon_regmap_lookup_by_compatible(gcr_dt);
> +	gcr_regmap = syscon_regmap_lookup_by_phandle(dev->of_node, "nuvoton,sysgcr");
>  	if (IS_ERR(gcr_regmap)) {
> -		dev_err(&pdev->dev, "Failed to find %s\n", gcr_dt);
> +		dev_err(&pdev->dev, "Failed to find gcr syscon");
>  		return PTR_ERR(gcr_regmap);

Comment still ignored.

There is no point in this review if you keep ignoring what we ask to fix.

If something is unclear, ask for clarification. Resending without
implementing the comment means that you ignore the review which is waste
of my time.

I am sorry, but this is not acceptable.

Best regards,
Krzysztof