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)