Linux kernel and device drivers for NXP i.MX platforms
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From: Peng Fan <peng.fan@oss.nxp.com>
To: Frank Li <Frank.li@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>,
	Bjorn Andersson <andersson@kernel.org>,
	Mathieu Poirier <mathieu.poirier@linaro.org>,
	Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>,
	Daniel Baluta <daniel.baluta@nxp.com>,
	Hiago De Franco <hiago.franco@toradex.com>,
	linux-remoteproc@vger.kernel.org, imx@lists.linux.dev,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 6/6] remoteproc: imx_rproc: Clean up after ops introduction
Date: Tue, 9 Sep 2025 11:52:44 +0800	[thread overview]
Message-ID: <20250909035244.GA20475@nxa18884-linux.ap.freescale.net> (raw)
In-Reply-To: <aL7wUp3lS9E1R/gQ@lizhi-Precision-Tower-5810>

On Mon, Sep 08, 2025 at 11:03:46AM -0400, Frank Li wrote:
>On Mon, Sep 08, 2025 at 09:07:39PM +0800, Peng Fan wrote:
[...]
>>  	if (dcfg->ops && dcfg->ops->detect_mode)
>>  		return dcfg->ops->detect_mode(priv->rproc);
>>
>> -	switch (dcfg->method) {
>> -	case IMX_RPROC_NONE:
>> +	if (dcfg->method == IMX_RPROC_NONE)
>
>Is it possible remove "method"? Can you check dcfg->ops->dectect_mode NULL
>here?

Yeah. we could do as below.
	if (dcfg->ops && dcfg->ops->detect_mode)
		return dcfg->ops->detect_mode(priv->rproc);
	else
		priv->rproc->state = RPROC_DETACHED;

Thanks,
Peng

>
>Frank Li
>>  		priv->rproc->state = RPROC_DETACHED;
>> -		return 0;
>> -	default:
>> -		break;
>> -	}
>>
>>  	return 0;
>>  }
>>
>> --
>> 2.37.1
>>

  reply	other threads:[~2025-09-09  2:41 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-09-08 13:07 [PATCH 0/6] remoteproc: imx_proc: Simplify driver by removing the switch-case Peng Fan
2025-09-08 13:07 ` [PATCH 1/6] remoteproc: imx_rproc: Introduce start/stop/detect_mode ops for imx_rproc_dcfg Peng Fan
2025-09-08 14:54   ` Frank Li
2025-09-08 13:07 ` [PATCH 2/6] remoteproc: imx_rproc: Move imx_rproc_dcfg closer to imx_rproc_of_match Peng Fan
2025-09-08 14:55   ` Frank Li
2025-09-08 13:07 ` [PATCH 3/6] remoteproc: imx_rproc: Simplify IMX_RPROC_MMIO switch case Peng Fan
2025-09-08 14:57   ` Frank Li
2025-09-08 13:07 ` [PATCH 4/6] remoteproc: imx_rproc: Simplify IMX_RPROC_SCU_API " Peng Fan
2025-09-08 14:59   ` Frank Li
2025-09-08 13:07 ` [PATCH 5/6] remoteproc: imx_rproc: Simplify IMX_RPROC_SMC " Peng Fan
2025-09-08 15:02   ` Frank Li
2025-09-08 13:07 ` [PATCH 6/6] remoteproc: imx_rproc: Clean up after ops introduction Peng Fan
2025-09-08 15:03   ` Frank Li
2025-09-09  3:52     ` Peng Fan [this message]
2025-09-09 16:15   ` Mathieu Poirier
2025-09-09  3:53 ` [PATCH 0/6] remoteproc: imx_proc: Simplify driver by removing the switch-case Peng Fan
2025-09-09 12:08 ` Daniel Baluta

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