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Searched refs:CDROMSUBCHNL (Results 1 – 4 of 4) sorted by relevance

/linux-6.1.9/Documentation/userspace-api/ioctl/
Dcdrom.rst27 CDROMSUBCHNL Read subchannel data (struct cdrom_subchnl)
412 CDROMSUBCHNL
422 ioctl(fd, CDROMSUBCHNL, &q);
/linux-6.1.9/include/uapi/linux/
Dcdrom.h68 #define CDROMSUBCHNL 0x530b /* Read subchannel data macro
/linux-6.1.9/drivers/cdrom/
Dcdrom.c2610 ret = cdi->ops->audio_ioctl(cdi, CDROMSUBCHNL, &q); in cdrom_ioctl_get_subchnl()
3306 case CDROMSUBCHNL: in mmc_ioctl()
3402 case CDROMSUBCHNL: in cdrom_ioctl()
/linux-6.1.9/Documentation/cdrom/
Dcdrom-standard.rst841 `CDROMSUBCHNL`
916 an *ioctl* call to *CDROMSUBCHNL*. For juke-boxes, an extra argument