IS_RAID_CH        117 drivers/scsi/megaraid.c #define IS_RAID_CH(hba, ch)	(((hba)->mega_ch_class >> (ch)) & 0x01)
IS_RAID_CH        224 drivers/scsi/megaraid/megaraid_mbox.h #define IS_RAID_CH(rdev, ch)	(((rdev)->channel_class >> (ch)) & 0x01)