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[SCSI] stex: cancel unused field in struct req_msg 

The payload_sz field in struct req_msg is not big enough to indicate
the size of req_msg, as its type is u8.
It is confirmed that this field is not used by firmware, so cancel
it here.

Signed-off-by: Ed Lin <ed.lin@promise.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Ed Lin 2006-09-27 19:23:33 +08:00 committed by James Bottomley
parent 80c6e3c0b5
commit f903d7b7a8
1 changed files with 1 additions and 2 deletions
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3
drivers/scsi/stex.c
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@ -181,7 +181,7 @@ struct req_msg {
u8 task_attr;
u8 task_manage;
u8 prd_entry;
u8 payload_sz; /* payload size in 4-byte */
u8 payload_sz; /* payload size in 4-byte, not used */
u8 cdb[STEX_CDB_LENGTH];
u8 variable[REQ_VARIABLE_LEN];
};
@ -489,7 +489,6 @@ stex_send_cmd(struct st_hba *hba, struct req_msg *req, u16 tag)
req->tag = cpu_to_le16(tag);
req->task_attr = TASK_ATTRIBUTE_SIMPLE;
req->task_manage = 0; /* not supported yet */
req->payload_sz = (u8)(sizeof(struct req_msg)/sizeof(u32));
hba->ccb[tag].req = req;
hba->out_req_cnt++;