Re: [alsa-devel] [PATCH 1/4] ASoC: rsnd: call clk_prepare()/clk_enable() for AUDIO_CLKx

On Wed, Nov 04, 2015 at 08:42:53AM +0000, Kuninori Morimoto wrote:

ADG can output AUDIO_CLKOUTx, and these are generated from AUDIO_CLKx. Thus we need to call clk_prepare()/clk_enable() for AUDIO_CLKx.

Don't we need some disables somewhere?

• for_each_rsnd_clk(clk, adg, i)

• for_each_rsnd_clk(clk, adg, i) {

• clk_prepare(clk);
  

• clk_enable(clk);
  

Do clk_prepare_enable() and check the error code.