linux-kernel - Re: [PATCH] sound: tlv320aic32x4: Fixed Coding style issues

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Date:	Wed, 4 Jun 2014 13:42:24 +0100
From:	Mark Brown <broonie@...nel.org>
To:	ShaRab Shaik <sharab.shaik@...il.com>
Cc:	perex@...ex.cz, tiwai@...e.de, alsa-devel@...a-project.org,
	linux-kernel@...r.kernel.org, lgirdwood@...il.com
Subject: Re: [PATCH] sound: tlv320aic32x4: Fixed Coding style issues

On Wed, Jun 04, 2014 at 04:49:54PM +0530, ShaRab Shaik wrote:
> From 617d7a25f3c0c08e0b95b24de2d1ea0f3f4b98c7 Mon Sep 17 00:00:00 2001
> From: Shahina Shaik <sharab.shaik@...il.com>
> Date: Wed, 4 Jun 2014 16:27:19 +0530
> Subject: [PATCH] sound: tlv320aic32x4: Fixed Coding style issues.
> 
> Fixed brace coding style, lines morethan 80 characters issues.

Your patch appears to have been corrupted by your mailer, it's word
wrapped so can't be applied by the tools.  Please see
Documentation/SubmittingPatches and Documentation/email-clients.txt for
some suggestions on how to set this up.

> Replaced printk with pr_err as pr_err is prefered than printk.

In general dev_err() is going to be usable by CODEC drivers and is even
more strongly preferred than pr_err() since it provides more information
about the source of the error.

Please also avoid making multiple kinds of change in the same patch - it
is much easier to review things if the patch is simpler.

> -    if (aic32x4->power_cfg & AIC32X4_PWR_AVDD_DVDD_WEAK_DISABLE) {
> +    if (aic32x4->power_cfg & AIC32X4_PWR_AVDD_DVDD_WEAK_DISABLE)
>          snd_soc_write(codec, AIC32X4_PWRCFG, AIC32X4_AVDDWEAKDISABLE);
> -    }
> +

So for example the print changes should be a separate patch to these
brace  changes.  If you're removing the } you should also just delete
the line.

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