linux-kernel - Re: [PATCH 4/9] media: platform: Add c3 mipi adapter driver

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Message-ID: <8f0fd464-b20d-4f44-9c1a-66f8ccab63d4@kernel.org>
Date: Tue, 3 Sep 2024 16:12:08 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: keke.li@...ogic.com, Mauro Carvalho Chehab <mchehab@...nel.org>,
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
 Conor Dooley <conor+dt@...nel.org>
Cc: linux-media@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, kieran.bingham@...asonboard.com,
 laurent.pinchart@...asonboard.com, dan.scally@...asonboard.com
Subject: Re: [PATCH 4/9] media: platform: Add c3 mipi adapter driver

On 03/09/2024 08:57, Keke Li via B4 Relay wrote:
> From: Keke Li <keke.li@...ogic.com>
> 
> This driver mainly responsible for organizing
> MIPI data and sending raw data to ISP pipeline.
> 
> Signed-off-by: Keke Li <keke.li@...ogic.com>

...

> +static int c3_mipi_adap_probe(struct platform_device *pdev)
> +{
> +	struct device *dev = &pdev->dev;
> +	struct adap_device *adap;
> +	int ret;
> +
> +	adap = devm_kzalloc(dev, sizeof(*adap), GFP_KERNEL);
> +	if (!adap)
> +		return -ENOMEM;
> +
> +	adap->info = of_device_get_match_data(dev);
> +	adap->dev = dev;
> +
> +	ret = c3_mipi_adap_ioremap_resource(adap);
> +	if (ret) {
> +		dev_err(dev, "Failed to ioremap resource: %d\n", ret);
> +		return ret;
> +	}
> +
> +	ret = c3_mipi_adap_configure_clocks(adap);
> +	if (ret) {
> +		dev_err(dev, "Failed to configure clocks: %d\n", ret);

All your patches repeat the same patterns, so all my comments apply to
each patch.

Best regards,
Krzysztof