linux-kernel - Re: [PATCH v2 12/13] da850: pruss SUART platform specific additions.

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Message-ID: <4D639C18.9010309@mvista.com>
Date:	Tue, 22 Feb 2011 14:20:56 +0300
From:	Sergei Shtylyov <sshtylyov@...sta.com>
To:	Subhasish Ghosh <subhasish@...tralsolutions.com>
CC:	davinci-linux-open-source@...ux.davincidsp.com,
	sachi@...tralsolutions.com, Russell King <linux@....linux.org.uk>,
	Kevin Hilman <khilman@...prootsystems.com>, nsekhar@...com,
	open list <linux-kernel@...r.kernel.org>, m-watkins@...com,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v2 12/13] da850: pruss SUART platform specific additions.

Hello.

On 22-02-2011 12:18, Subhasish Ghosh wrote:

> I could not follow your recommendations clearly, are you suggesting this:

> int __init da8xx_register_pruss(struct da8xx_pruss_devices *pruss_device)
> {
> #ifdef CONFIG_SERIAL_PRUSS_SUART_MODULE
> int ret;
>
> ret = clk_add_alias(NULL, "da8xx_pruss_uart.1",
> NULL, &da850_mcasp_device.dev);
> if (ret < 0)
> return ret;
> #endif
> da8xx_pruss_dev.dev.platform_data = pruss_device;
> return platform_device_register(&da8xx_pruss_dev);
> }

    Yes. But still better would be to wrap clk_add_alias() into a function of 
its own (defining it empty if CONFIG_SERIAL_PRUSS_SUART_MODULE is not defined).

WBR, Sergei
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