1 #ifndef __AUDIO_SLIMSLAVE_H__ 2 #define __AUDIO_SLIMSLAVE_H__ 3 4 #include <linux/types.h> 5 #include <linux/ioctl.h> 6 7 #define AUDIO_SLIMSLAVE_IOCTL_NAME "audio_slimslave" 8 #define AUDIO_SLIMSLAVE_MAGIC 'S' 9 10 #define AUDIO_SLIMSLAVE_IOCTL_UNVOTE _IO(AUDIO_SLIMSLAVE_MAGIC, 0x00) 11 #define AUDIO_SLIMSLAVE_IOCTL_VOTE _IO(AUDIO_SLIMSLAVE_MAGIC, 0x01) 12 13 enum { 14 AUDIO_SLIMSLAVE_UNVOTE, 15 AUDIO_SLIMSLAVE_VOTE 16 }; 17 18 #endif 19
