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

/linux-6.1.9/Documentation/userspace-api/ioctl/
Dcdrom.rst41 CDROMVOLREAD Get the drive's volume setting
387 CDROMVOLREAD
397 ioctl(fd, CDROMVOLREAD, &volume);
/linux-6.1.9/include/uapi/linux/
Dcdrom.h84 #define CDROMVOLREAD 0x5313 /* Get the drive's volume setting macro
/linux-6.1.9/drivers/cdrom/
Dcdrom.c2735 ret = cdi->ops->audio_ioctl(cdi, CDROMVOLREAD, &volume); in cdrom_ioctl_volread()
3161 if (cmd == CDROMVOLREAD) { in mmc_ioctl_cdrom_volume()
3313 case CDROMVOLREAD: in mmc_ioctl()
3414 case CDROMVOLREAD: in cdrom_ioctl()
/linux-6.1.9/arch/um/drivers/
Dubd_kern.c1418 case CDROMVOLREAD: in ubd_ioctl()
/linux-6.1.9/Documentation/cdrom/
Dcdrom-standard.rst858 `CDROMVOLREAD`