Lines Matching refs:alsa
13 #include "ivtv-alsa.h"
14 #include "ivtv-alsa-pcm.h"
25 printk(KERN_INFO pr_fmt("%s: alsa:" __fmt), \
48 return to_ivtv(v4l2_dev)->alsa;
57 to_ivtv(itvsc->v4l2_dev)->alsa = NULL;
95 /* sc->driver is used by alsa-lib's configurator: simple, unique */
157 itv->alsa = itvsc;
162 itv->alsa = NULL;
187 pr_err("ivtv-alsa: %s: struct v4l2_device * is NULL\n",
194 pr_err("ivtv-alsa itv is NULL\n");
204 if (itv->alsa != NULL) {
221 pr_info("ivtv-alsa: module loading...\n");
233 itv->alsa = NULL;
242 pr_err("ivtv-alsa: %s: struct v4l2_device * is NULL\n",
263 pr_info("ivtv-alsa: module unloading...\n");
270 pr_info("ivtv-alsa: module unload complete\n");