[SCSI] ipr: SATA DVD probing failed with 64bit adapter

Driver passed the wrong IOADL address to IOA adapter. The patch
fixes the issue.

Signed-off-by: Wen Xiong <wenxiong@linux.vnet.ibm.com>
Acked-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/scsi/ipr.h b/drivers/scsi/ipr.h
index 21a6ff1ed5c6..a1fb840596ef 100644
--- a/drivers/scsi/ipr.h
+++ b/drivers/scsi/ipr.h
@@ -552,7 +552,7 @@ struct ipr_ioarcb_ata_regs {	/* 22 bytes */
         u8 hob_lbam;
         u8 hob_lbah;
         u8 ctl;
-}__attribute__ ((packed, aligned(4)));
+}__attribute__ ((packed, aligned(2)));
 
 struct ipr_ioadl_desc {
         __be32 flags_and_data_len;