ALSA: Remove obsolete snd_xferv struct and ioctls

Removed obsleted snd_xferv struct and ioctls that are no longer used
in the current codebase.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 0 insertions, 14 deletions

diff --git a/include/sound/asound.h b/include/sound/asound.h
index 1c02ed1d7c4a..b6e01e6b3f86 100644
--- a/include/sound/asound.h
+++ b/include/sound/asound.h
@@ -919,18 +919,4 @@ struct snd_ctl_event {
 #define SNDRV_CTL_NAME_IEC958_PCM_STREAM                "PCM Stream"
 #define SNDRV_CTL_NAME_IEC958(expl,direction,what)      "IEC958 " expl SNDRV_CTL_NAME_##direction SNDRV_CTL_NAME_IEC958_##what
 
-/*
- *
- */
-
-struct snd_xferv {
-        const struct iovec *vector;
-        unsigned long count;
-};
-
-enum {
-        SNDRV_IOCTL_READV = _IOW('K', 0x00, struct snd_xferv),
-        SNDRV_IOCTL_WRITEV = _IOW('K', 0x01, struct snd_xferv),
-};
-
 #endif /* __SOUND_ASOUND_H */