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    SubjectRe: [PATCH 1/6] ASoC: fsl_ssi: enable IPG clock during AC'97 reg access
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    Hi Maciej,

    On Thu, Jul 30, 2015 at 11:33 AM, Maciej S. Szmigiero
    <mail@maciej.szmigiero.name> wrote:

    > static unsigned short fsl_ssi_ac97_read(struct snd_ac97 *ac97,
    > @@ -1151,6 +1160,14 @@ static unsigned short fsl_ssi_ac97_read(struct snd_ac97 *ac97,
    > unsigned short val = -1;
    > u32 reg_val;
    > unsigned int lreg;
    > + int ret;
    > +
    > + ret = clk_prepare_enable(fsl_ac97_data->clk);
    > + if (ret) {
    > + pr_err("ac97 read clk_prepare_enable failed: %d\n",
    > + ret);
    > + return -1;

    return ret, please.


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