LIST_ENTRY NonBlockingTaskList;\r
\r
//\r
- // For disabling Bus Master DMA on the device at ExitBootServices().\r
+ // For disabling the device (especially Bus Master DMA) at\r
+ // ExitBootServices().\r
//\r
EFI_EVENT ExitBootEvent;\r
} ATA_ATAPI_PASS_THRU_INSTANCE;\r