Re: [alsa-devel] [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.