linux-kernel - Re: [PATCH] ASoC: core: Pass kcontrol pointer to bytes tlv callbacks

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Message-ID: <20150603115951.GG14071@sirena.org.uk>
Date:	Wed, 3 Jun 2015 12:59:51 +0100
From:	Mark Brown <broonie@...nel.org>
To:	Ben Zhang <benzh@...omium.org>
Cc:	Omair Mohammed Abdullah <omair.m.abdullah@...el.com>,
	Vinod Koul <vinod.koul@...el.com>,
	Dylan Reid <dgreid@...omium.org>, alsa-devel@...a-project.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ASoC: core: Pass kcontrol pointer to bytes tlv callbacks

On Tue, Jun 02, 2015 at 03:24:03PM -0700, Ben Zhang wrote:

> -	int (*get)(unsigned int __user *bytes, unsigned int size);
> -	int (*put)(const unsigned int __user *bytes, unsigned int size);
> +	int (*get)(struct snd_kcontrol *kcontrol,
> +		   unsigned int __user *bytes, unsigned int size);
> +	int (*put)(struct snd_kcontrol *kcontrol,
> +		   const unsigned int __user *bytes, unsigned int size);

This doesn't update any users and we do have some like the Haswell PCM
driver.

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