Re: [alsa-devel] [PATCH 1/5] ASoC: Implement DAI links in a list & define API to add/remove a link

On Wed, Dec 02, 2015 at 02:11:22PM +0800, mengdong.lin@linux.intel.com wrote:

• struct list_head dai_link_list; /* all links */
• int num_dai_links;

Why do we have num_dai_links? I can't see any users.