Messages in this thread | | | Date | Thu, 30 Jul 2015 12:20:00 -0300 | Subject | Re: [PATCH 1/6] ASoC: fsl_ssi: enable IPG clock during AC'97 reg access | From | Fabio Estevam <> |
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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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