diff options
| author | Christoph Hellwig <hch@lst.de> | 2018-12-12 08:41:24 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-01-08 21:58:35 -0500 |
| commit | 1d978c336ae3067fd136b7238a60e928b922e9e7 (patch) | |
| tree | 6554254543150a09b1081b7202dbabac9e6eb103 /drivers/scsi/gdth.c | |
| parent | e09c142891a9362b91208f3423961e7d436b540f (diff) | |
scsi: gdth: remove dead dma statistics code
This code can't be built into the kernel without editing the source
file and is not generally useful.
[mkp: typo]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/gdth.c')
| -rw-r--r-- | drivers/scsi/gdth.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/drivers/scsi/gdth.c b/drivers/scsi/gdth.c index 8e80902d909e..93d9c2f14ab9 100644 --- a/drivers/scsi/gdth.c +++ b/drivers/scsi/gdth.c @@ -2126,12 +2126,6 @@ static int gdth_fill_cache_cmd(gdth_ha_str *ha, struct scsi_cmnd *scp, cmdp->u.cache64.sg_canz = sgcnt; scsi_for_each_sg(scp, sl, sgcnt, i) { cmdp->u.cache64.sg_lst[i].sg_ptr = sg_dma_address(sl); -#ifdef GDTH_DMA_STATISTICS - if (cmdp->u.cache64.sg_lst[i].sg_ptr > (u64)0xffffffff) - ha->dma64_cnt++; - else - ha->dma32_cnt++; -#endif cmdp->u.cache64.sg_lst[i].sg_len = sg_dma_len(sl); } } else { @@ -2141,9 +2135,6 @@ static int gdth_fill_cache_cmd(gdth_ha_str *ha, struct scsi_cmnd *scp, cmdp->u.cache.sg_canz = sgcnt; scsi_for_each_sg(scp, sl, sgcnt, i) { cmdp->u.cache.sg_lst[i].sg_ptr = sg_dma_address(sl); -#ifdef GDTH_DMA_STATISTICS - ha->dma32_cnt++; -#endif cmdp->u.cache.sg_lst[i].sg_len = sg_dma_len(sl); } } @@ -2298,12 +2289,6 @@ static int gdth_fill_raw_cmd(gdth_ha_str *ha, struct scsi_cmnd *scp, u8 b) cmdp->u.raw64.sg_ranz = sgcnt; scsi_for_each_sg(scp, sl, sgcnt, i) { cmdp->u.raw64.sg_lst[i].sg_ptr = sg_dma_address(sl); -#ifdef GDTH_DMA_STATISTICS - if (cmdp->u.raw64.sg_lst[i].sg_ptr > (u64)0xffffffff) - ha->dma64_cnt++; - else - ha->dma32_cnt++; -#endif cmdp->u.raw64.sg_lst[i].sg_len = sg_dma_len(sl); } } else { @@ -2313,9 +2298,6 @@ static int gdth_fill_raw_cmd(gdth_ha_str *ha, struct scsi_cmnd *scp, u8 b) cmdp->u.raw.sg_ranz = sgcnt; scsi_for_each_sg(scp, sl, sgcnt, i) { cmdp->u.raw.sg_lst[i].sg_ptr = sg_dma_address(sl); -#ifdef GDTH_DMA_STATISTICS - ha->dma32_cnt++; -#endif cmdp->u.raw.sg_lst[i].sg_len = sg_dma_len(sl); } } |