linux-kernel - Re: [PATCH 1/2] ASoC: davinci-mcasp: Add pinctrl support

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Date:	Mon, 26 Nov 2012 11:45:11 +0000
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	"Hebbar, Gururaja" <gururaja.hebbar@...com>
Cc:	alsa-devel@...a-project.org,
	davinci-linux-open-source@...ux.davincidsp.com,
	linux-arm-kernel@...ts.infradead.org, tony@...mide.com, lrg@...com,
	perex@...ex.cz, nsekhar@...com, sudhakar.raj@...com,
	linux-kernel@...r.kernel.org, devicetree-discuss@...ts.ozlabs.org,
	linux-doc@...r.kernel.org, rob@...dley.net
Subject: Re: [PATCH 1/2] ASoC: davinci-mcasp: Add pinctrl support

On Thu, Nov 22, 2012 at 09:34:58AM +0530, Hebbar, Gururaja wrote:

> +	pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
> +	if (IS_ERR(pinctrl))
> +		dev_warn(&pdev->dev,
> +			"pins are not configured from the driver\n");

Since the driver is happy to continue without the pins why is it
bothering requesting them in the first place?  In other words, this
should be a hard error.

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