Re: [alsa-devel] snd-soc-cs4270: Convert to a new-style i2c driver (work in progress)

On Sun, Aug 31, 2008 at 12:09 PM, Jean Delvare khali@linux-fr.org wrote:

• Your driver now lacks a remove method. Unless I miss something, if

the snd-soc-cs4270 driver is unloaded, you will leave dangling resources behind (codec->reg_cache in particular.)

I'm working on a fix for this, but there's something you need to know. I don't think ASoC V1 modules can be unloaded. The drivers have hard-coded cross-dependencies. The codec driver doesn't have this problem, but in general it's not really possible to select ASoC drivers as modules in Kconfig anyway. The "tristate" I mentioned is misleading.