Searched refs:CDROMVOLREAD (Results 1 - 3 of 3) sorted by relevance

/linux-master/include/uapi/linux/
H A Dcdrom.h84 #define CDROMVOLREAD 0x5313 /* Get the drive's volume setting macro
198 /* This struct is used by the CDROMVOLCTRL and CDROMVOLREAD ioctls */
/linux-master/drivers/cdrom/
H A Dcdrom.c2716 cd_dbg(CD_DO_IOCTL, "entering CDROMVOLREAD\n");
2721 ret = cdi->ops->audio_ioctl(cdi, CDROMVOLREAD, &volume);
3146 a CDROMVOLREAD, return these values */
3147 if (cmd == CDROMVOLREAD) {
3299 case CDROMVOLREAD:
3400 case CDROMVOLREAD:
/linux-master/arch/um/drivers/
H A Dubd_kern.c1372 case CDROMVOLREAD:

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