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

/linux-5.19.10/Documentation/userspace-api/ioctl/
Dcdrom.rst26 CDROMVOLCTRL Control output volume (struct cdrom_volctrl)
364 CDROMVOLCTRL
372 ioctl(fd, CDROMVOLCTRL, &volume);
/linux-5.19.10/include/uapi/linux/
Dcdrom.h66 #define CDROMVOLCTRL 0x530a /* Control output volume macro
/linux-5.19.10/drivers/cdrom/
Dcdrom.c2721 return cdi->ops->audio_ioctl(cdi, CDROMVOLCTRL, &volume); in cdrom_ioctl_volctrl()
3312 case CDROMVOLCTRL: in mmc_ioctl()
3412 case CDROMVOLCTRL: in cdrom_ioctl()
/linux-5.19.10/Documentation/cdrom/
Dcdrom-standard.rst856 `CDROMVOLCTRL`