Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=41c2497b188a641c542328d08a45cf3214d453bd
Commit: 41c2497b188a641c542328d08a45cf3214d453bd
Parent: dd829d2302c6b0f88542ca367229d676cb9ca212
Author: Boaz Harrosh <[EMAIL PROTECTED]>
AuthorDate: Sun Sep 9 20:47:26 2007 +0300
Committer: James Bottomley <[EMAIL PROTECTED]>
CommitDate: Fri Jan 11 18:22:36 2008 -0600
[SCSI] usb: freecom & sddr09 - convert to accessors and !use_sg cleanup
- Use scsi data accessors and remove of !use_sg code path
- This patch is dependent on cleanup patch to usb transport.c/h
Signed-off-by: Boaz Harrosh <[EMAIL PROTECTED]>
Acked-by: Matthew Dharm <[EMAIL PROTECTED]>
Signed-off-by: James Bottomley <[EMAIL PROTECTED]>
---
drivers/usb/storage/freecom.c | 14 ++++++--------
drivers/usb/storage/sddr09.c | 9 +++------
2 files changed, 9 insertions(+), 14 deletions(-)
diff --git a/drivers/usb/storage/freecom.c b/drivers/usb/storage/freecom.c
index 88aa59a..f5a4e8d 100644
--- a/drivers/usb/storage/freecom.c
+++ b/drivers/usb/storage/freecom.c
@@ -132,8 +132,7 @@ freecom_readdata (struct scsi_cmnd *srb, struct us_data *us,
/* Now transfer all of our blocks. */
US_DEBUGP("Start of read\n");
- result = usb_stor_bulk_transfer_sg(us, ipipe, srb->request_buffer,
- count, srb->use_sg, &srb->resid);
+ result = usb_stor_bulk_srb(us, ipipe, srb);
US_DEBUGP("freecom_readdata done!\n");
if (result > USB_STOR_XFER_SHORT)
@@ -166,8 +165,7 @@ freecom_writedata (struct scsi_cmnd *srb, struct us_data
*us,
/* Now transfer all of our blocks. */
US_DEBUGP("Start of write\n");
- result = usb_stor_bulk_transfer_sg(us, opipe, srb->request_buffer,
- count, srb->use_sg, &srb->resid);
+ result = usb_stor_bulk_srb(us, opipe, srb);
US_DEBUGP("freecom_writedata done!\n");
if (result > USB_STOR_XFER_SHORT)
@@ -281,7 +279,7 @@ int freecom_transport(struct scsi_cmnd *srb, struct us_data
*us)
* and such will hang. */
US_DEBUGP("Device indicates that it has %d bytes available\n",
le16_to_cpu (fst->Count));
- US_DEBUGP("SCSI requested %d\n", srb->request_bufflen);
+ US_DEBUGP("SCSI requested %d\n", scsi_bufflen(srb));
/* Find the length we desire to read. */
switch (srb->cmnd[0]) {
@@ -292,12 +290,12 @@ int freecom_transport(struct scsi_cmnd *srb, struct
us_data *us)
length = le16_to_cpu(fst->Count);
break;
default:
- length = srb->request_bufflen;
+ length = scsi_bufflen(srb);
}
/* verify that this amount is legal */
- if (length > srb->request_bufflen) {
- length = srb->request_bufflen;
+ if (length > scsi_bufflen(srb)) {
+ length = scsi_bufflen(srb);
US_DEBUGP("Truncating request to match buffer length: %d\n",
length);
}
diff --git a/drivers/usb/storage/sddr09.c b/drivers/usb/storage/sddr09.c
index b12202c..8972b17 100644
--- a/drivers/usb/storage/sddr09.c
+++ b/drivers/usb/storage/sddr09.c
@@ -1623,7 +1623,7 @@ int sddr09_transport(struct scsi_cmnd *srb, struct
us_data *us)
return USB_STOR_TRANSPORT_ERROR;
}
- if (srb->request_bufflen == 0)
+ if (scsi_bufflen(srb) == 0)
return USB_STOR_TRANSPORT_GOOD;
if (srb->sc_data_direction == DMA_TO_DEVICE ||
@@ -1634,12 +1634,9 @@ int sddr09_transport(struct scsi_cmnd *srb, struct
us_data *us)
US_DEBUGP("SDDR09: %s %d bytes\n",
(srb->sc_data_direction == DMA_TO_DEVICE) ?
"sending" : "receiving",
- srb->request_bufflen);
+ scsi_bufflen(srb));
- result = usb_stor_bulk_transfer_sg(us, pipe,
- srb->request_buffer,
- srb->request_bufflen,
- srb->use_sg, &srb->resid);
+ result = usb_stor_bulk_srb(us, pipe, srb);
return (result == USB_STOR_XFER_GOOD ?
USB_STOR_TRANSPORT_GOOD : USB_STOR_TRANSPORT_ERROR);
-
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