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Searched refs:CDROMVOLCTRL (Results 1 – 5 of 5) sorted by relevance

/Linux-v5.4/Documentation/ioctl/
Dcdrom.rst26 CDROMVOLCTRL Control output volume (struct cdrom_volctrl)
361 CDROMVOLCTRL
369 ioctl(fd, CDROMVOLCTRL, &volume);
/Linux-v5.4/block/
Dcompat_ioctl.c254 case CDROMVOLCTRL: in compat_blkdev_driver_ioctl()
/Linux-v5.4/include/uapi/linux/
Dcdrom.h66 #define CDROMVOLCTRL 0x530a /* Control output volume macro
/Linux-v5.4/drivers/cdrom/
Dcdrom.c2730 return cdi->ops->audio_ioctl(cdi, CDROMVOLCTRL, &volume); in cdrom_ioctl_volctrl()
3292 case CDROMVOLCTRL: in mmc_ioctl()
3397 case CDROMVOLCTRL: in cdrom_ioctl()
/Linux-v5.4/Documentation/cdrom/
Dcdrom-standard.rst880 `CDROMVOLCTRL`