taglinefilesource code
_IOW205include/linux/ext2_fs.h#define  EXT2_IOC_SETFLAGS    _IOW('f', 2, long)
_IOW207include/linux/ext2_fs.h#define  EXT2_IOC_SETVERSION    _IOW('v', 2, long)
_IOW166include/linux/mtio.h#define  MTIOCTOP  _IOW('m', 1, struct mtop)  /* do a mag tape op */
_IOW174include/linux/mtio.h#define  MTIOCSETCONFIG  _IOW('m', 5, struct mtconfiginfo) /* set tape config */
_IOW95include/linux/soundcard.h#define SNDCTL_SEQ_PERCMODE    _IOW ('Q', 6, int)
_IOW96include/linux/soundcard.h#define SNDCTL_FM_LOAD_INSTR    _IOW ('Q', 7, struct sbi_instrument)  /* Valid for FM only */
_IOW97include/linux/soundcard.h#define SNDCTL_SEQ_TESTMIDI    _IOW ('Q', 8, int)
_IOW98include/linux/soundcard.h#define SNDCTL_SEQ_RESETSAMPLES    _IOW ('Q', 9, int)
_IOW102include/linux/soundcard.h#define SNDCTL_SEQ_TRESHOLD    _IOW ('Q',13, int)
_IOW104include/linux/soundcard.h#define SNDCTL_FM_4OP_ENABLE    _IOW ('Q',15, int)  /* in=dev# */
_IOW120include/linux/soundcard.h#define SNDCTL_TMR_METRONOME    _IOW ('T', 7, int)
_IOW121include/linux/soundcard.h#define SNDCTL_TMR_SELECT    _IOW ('T', 8, int)
_IOW583include/linux/soundcard.h#define SNDCTL_PSS_SPEAKER           _IOW ('C',  2, struct pss_speaker)