Now that /dev/sound is gone,
should AUDIO_DEV_SOUND be removed from audio.c ?
Jan
Index: audio.c
===================================================================
RCS file: /cvs/src/sys/dev/audio.c,v
retrieving revision 1.161
diff -u -p -r1.161 audio.c
--- audio.c 11 Mar 2017 10:12:45 -0000 1.161
+++ audio.c 26 Mar 2017 11:40:52 -0000
@@ -50,7 +50,6 @@
#define DEVNAME(sc) ((sc)->dev.dv_xname)
#define AUDIO_UNIT(n) (minor(n) & 0x0f)
#define AUDIO_DEV(n) (minor(n) & 0xf0)
-#define AUDIO_DEV_SOUND 0 /* minor of /dev/sound0 */
#define AUDIO_DEV_MIXER 0x10 /* minor of /dev/mixer0 */
#define AUDIO_DEV_AUDIO 0x80 /* minor of /dev/audio0 */
#define AUDIO_DEV_AUDIOCTL 0xc0 /* minor of /dev/audioctl */
@@ -1137,7 +1136,6 @@ audio_detach(struct device *self, int fl
* close uses device_lookup, it returns EXIO and does nothing
*/
mn = self->dv_unit;
- vdevgone(maj, mn | AUDIO_DEV_SOUND, mn | AUDIO_DEV_SOUND, VCHR);
vdevgone(maj, mn | AUDIO_DEV_AUDIO, mn | AUDIO_DEV_AUDIO, VCHR);
vdevgone(maj, mn | AUDIO_DEV_AUDIOCTL, mn | AUDIO_DEV_AUDIOCTL, VCHR);
vdevgone(maj, mn | AUDIO_DEV_MIXER, mn | AUDIO_DEV_MIXER, VCHR);
@@ -1608,7 +1606,6 @@ audioopen(dev_t dev, int flags, int mode
error = ENXIO;
else {
switch (AUDIO_DEV(dev)) {
- case AUDIO_DEV_SOUND:
case AUDIO_DEV_AUDIO:
error = audio_open(sc, flags);
break;
@@ -1634,7 +1631,6 @@ audioclose(dev_t dev, int flags, int ifm
if (sc == NULL)
return ENXIO;
switch (AUDIO_DEV(dev)) {
- case AUDIO_DEV_SOUND:
case AUDIO_DEV_AUDIO:
error = audio_close(sc);
break;
@@ -1659,7 +1655,6 @@ audioread(dev_t dev, struct uio *uio, in
if (sc == NULL)
return ENXIO;
switch (AUDIO_DEV(dev)) {
- case AUDIO_DEV_SOUND:
case AUDIO_DEV_AUDIO:
error = audio_read(sc, uio, ioflag);
break;
@@ -1684,7 +1679,6 @@ audiowrite(dev_t dev, struct uio *uio, i
if (sc == NULL)
return ENXIO;
switch (AUDIO_DEV(dev)) {
- case AUDIO_DEV_SOUND:
case AUDIO_DEV_AUDIO:
error = audio_write(sc, uio, ioflag);
break;
@@ -1709,7 +1703,6 @@ audioioctl(dev_t dev, u_long cmd, caddr_
if (sc == NULL)
return ENXIO;
switch (AUDIO_DEV(dev)) {
- case AUDIO_DEV_SOUND:
case AUDIO_DEV_AUDIO:
error = audio_ioctl(sc, cmd, addr);
break;
@@ -1744,7 +1737,6 @@ audiopoll(dev_t dev, int events, struct
if (sc == NULL)
return POLLERR;
switch (AUDIO_DEV(dev)) {
- case AUDIO_DEV_SOUND:
case AUDIO_DEV_AUDIO:
revents = audio_poll(sc, events, p);
break;
