Lines Matching refs:alsa
13 #include "ivtv-alsa.h"
14 #include "ivtv-alsa-pcm.h"
25 printk(KERN_INFO pr_fmt("%s: alsa:" __fmt), \
49 return to_ivtv(v4l2_dev)->alsa;
64 to_ivtv(itvsc->v4l2_dev)->alsa = NULL;
102 /* sc->driver is used by alsa-lib's configurator: simple, unique */
164 itv->alsa = itvsc;
169 itv->alsa = NULL;
194 pr_err("ivtv-alsa: %s: struct v4l2_device * is NULL\n",
201 pr_err("ivtv-alsa itv is NULL\n");
211 if (itv->alsa != NULL) {
228 pr_info("ivtv-alsa: module loading...\n");
240 itv->alsa = NULL;
249 pr_err("ivtv-alsa: %s: struct v4l2_device * is NULL\n",
270 pr_info("ivtv-alsa: module unloading...\n");
277 pr_info("ivtv-alsa: module unload complete\n");