diff options
| author | Kai Makisara <Kai.Makisara@kolumbus.fi> | 2008-02-22 20:11:21 +0200 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-02-22 17:21:37 -0600 |
| commit | deee13dfd6dd6c18518ea725f11111ebd9bf4fa8 (patch) | |
| tree | 47f74588b34a73a70acb41afc84f490c81a9f0e0 /drivers/scsi/st.c | |
| parent | c9872fe1add5709fffd42249e6ca1080999aa06a (diff) | |
[SCSI] st: compile fix when DEBUG set to one
Remove the now useless counting of adjacent pages from the debugging code in
to make it compile when DEBUG is set non-zero.
Signed-off-by: Kai Makisara <kai.makisara@kolumbus.fi>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/st.c')
| -rw-r--r-- | drivers/scsi/st.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c index 71952703125..0a52d9d2da2 100644 --- a/drivers/scsi/st.c +++ b/drivers/scsi/st.c @@ -17,7 +17,7 @@ Last modified: 18-JAN-1998 Richard Gooch <rgooch@atnf.csiro.au> Devfs support */ -static const char *verstr = "20080117"; +static const char *verstr = "20080221"; #include <linux/module.h> @@ -1172,7 +1172,7 @@ static int st_open(struct inode *inode, struct file *filp) STp->try_dio_now = STp->try_dio; STp->recover_count = 0; DEB( STp->nbr_waits = STp->nbr_finished = 0; - STp->nbr_requests = STp->nbr_dio = STp->nbr_pages = STp->nbr_combinable = 0; ) + STp->nbr_requests = STp->nbr_dio = STp->nbr_pages = 0; ) retval = check_tape(STp, filp); if (retval < 0) @@ -1226,8 +1226,8 @@ static int st_flush(struct file *filp, fl_owner_t id) } DEBC( if (STp->nbr_requests) - printk(KERN_DEBUG "%s: Number of r/w requests %d, dio used in %d, pages %d (%d).\n", - name, STp->nbr_requests, STp->nbr_dio, STp->nbr_pages, STp->nbr_combinable)); + printk(KERN_DEBUG "%s: Number of r/w requests %d, dio used in %d, pages %d.\n", + name, STp->nbr_requests, STp->nbr_dio, STp->nbr_pages)); if (STps->rw == ST_WRITING && !STp->pos_unknown) { struct st_cmdstatus *cmdstatp = &STp->buffer->cmdstat; @@ -1422,9 +1422,6 @@ static int setup_buffering(struct scsi_tape *STp, const char __user *buf, if (STbp->do_dio) { STp->nbr_dio++; STp->nbr_pages += STbp->do_dio; - for (i=1; i < STbp->do_dio; i++) - if (page_to_pfn(STbp->sg[i].page) == page_to_pfn(STbp->sg[i-1].page) + 1) - STp->nbr_combinable++; } ) } else |