linux-kernel - Re: [PATCH V2] ASoC: fsl_ssi: refine ipg clock usage in this module

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Message-ID: <54125DEF.4090101@tabi.org>
Date:	Thu, 11 Sep 2014 21:43:59 -0500
From:	Timur Tabi <timur@...i.org>
To:	Shengjiu Wang <shengjiu.wang@...escale.com>,
	nicoleotsuka@...il.com, Li.Xiubo@...escale.com,
	lgirdwood@...il.com, broonie@...nel.org, perex@...ex.cz,
	tiwai@...e.de
CC:	alsa-devel@...a-project.org, linuxppc-dev@...ts.ozlabs.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH V2] ASoC: fsl_ssi: refine ipg clock usage in this module

Shengjiu Wang wrote:
> +	ret = clk_prepare_enable(ssi_private->clk);
> +	if (ret)
> +		return ret;

Will this work on PowerPC, where ssi_private->clk is always NULL?
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