Messages in this thread | | | Date | Fri, 12 Jul 2013 12:49:26 +0100 | From | Mark Brown <> | Subject | Re: [PATCH v5 2/7] sound: sam9x5_wm8731: machine driver for at91sam9x5 wm8731 boards |
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On Thu, Jul 11, 2013 at 06:15:54PM +0200, Richard Genoud wrote: > From: Nicolas Ferre <nicolas.ferre@atmel.com> > > Description of the Asoc machine driver for an at91sam9x5 based board
ASoC.
> +sam9x5 pins: > + * LOUT > + * ROUT > + * LHPOUT > + * RHPOUT > + * LLINEIN > + * RLINEIN > + * MICIN
These aren't pins on the CPU, they're pins on the CODEC, and you should be adding this to the binding document for the CODEC and referring to that rather than having them in each individual binding document. This also helps if any new variants are added (not that this is likely for the WM8731).
> +static struct sam9x5_drvdata sam9x5_priv;
Why is this a global static?
> + ret = snd_soc_register_card(&snd_soc_sam9x5); > + if (ret) { > + dev_err(&pdev->dev, > + "ASoC: Platform device allocation failed\n"); > + goto out_put_audio; > + }
> + platform_set_drvdata(pdev, &snd_soc_sam9x5);
It should be being dynamically allocated and retrieved as driver data when needed. [unhandled content-type:application/pgp-signature] | |