[ARM] ARM FAS216: don't modify scsi_cmnd request_bufflen
SCSI doesn't want drivers to modify request_bufflen, so keep a
driver-private copy of this in the scsi_pointer structure instead.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/drivers/scsi/arm/scsi.h b/drivers/scsi/arm/scsi.h
index 3a39579..21ba571 100644
--- a/drivers/scsi/arm/scsi.h
+++ b/drivers/scsi/arm/scsi.h
@@ -80,6 +80,7 @@
(page_address(SCpnt->SCp.buffer->page) +
SCpnt->SCp.buffer->offset);
SCpnt->SCp.this_residual = SCpnt->SCp.buffer->length;
+ SCpnt->SCp.phase = SCpnt->request_bufflen;
#ifdef BELT_AND_BRACES
/*
@@ -98,6 +99,7 @@
} else {
SCpnt->SCp.ptr = (unsigned char *)SCpnt->request_buffer;
SCpnt->SCp.this_residual = SCpnt->request_bufflen;
+ SCpnt->SCp.phase = SCpnt->request_bufflen;
}
/*