[ATA] Add named constant for ATAPI command DEVICE RESET

Signed-off-by: Jeff Garzik <jeff@garzik.org>

diff --git a/include/linux/ata.h b/include/linux/ata.h
index 703febb2df31e248243e7017b6a34828ec23128a..407dc7e098bc714e08aaaf4ec5f0862c0eadd728 100644 (file)
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -126,6 +126,7 @@ enum {
        ATA_REG_IRQ             = ATA_REG_NSECT,
 
        /* ATA device commands */
+       ATA_CMD_DEV_RESET       = 0x08, /* ATAPI device reset */
        ATA_CMD_CHK_POWER       = 0xE5, /* check power mode */
        ATA_CMD_STANDBY         = 0xE2, /* place in standby power mode */
        ATA_CMD_IDLE            = 0xE3, /* place in idle power mode */