Re: [alsa-devel] [PATCH] [RFC 8/13] Intel SST sound card driver

On Fri, Jul 03, 2009 at 12:36:15PM +0530, Vinod Koul wrote:

• case SND_FS:

• if (intsts & 0x1) {
  

• 	/*send long push*/
  

• 	ret_val = snd_intelmad_generate_netlink(1,
  

• 				AUDIO_EVENT_LONG_PRESS);
  

• }
  

• if (intsts & 0x2) {
  

• 	/*send short push*/
  

• 	ret_val = snd_intelmad_generate_netlink(1,
  

• 				AUDIO_EVENT_SHORT_PRESS);
  

• }
  

• if (intsts & 0x4) {
  

• 	/*send headphone detect*/
  

• 	ret_val = snd_intelmad_generate_netlink(1,
  

• 				AUDIO_EVENT_HP_DETECT);
  

• }
  

• if (intsts & 0x8) {
  

• 	/*send headset detect*/
  

• 	ret_val = snd_intelmad_generate_netlink(1,
  

• 				AUDIO_EVENT_HS_DETECT);
  

• }
  

• break;
  

ALSA core has an interface for representing jacks to user space which should be used here - see include/sound/jack.h.

• case SND_MX:

• case SND_NC:

Looks like you've got one of these per vendor - does this need to be placed into the vendor abstraction?