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ata: Only output sg element mapped number in verbose debug 

Defining `ATA_DEBUG` there are a lof of messages like below in the log.

    [   16.345472] ata_sg_setup: 1 sg elements mapped

As that is too verbose, only output these messages in verbose debug.

Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Signed-off-by: Tejun Heo <tj@kernel.org>
hifive-unleashed-5.1
Paul Menzel 2018-07-08 09:18:21 +02:00 committed by Tejun Heo
parent 32a5342ac1
commit bb376673ee
1 changed files with 1 additions and 1 deletions
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2
drivers/ata/libata-core.c
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@ -5063,7 +5063,7 @@ static int ata_sg_setup(struct ata_queued_cmd *qc)
if (n_elem < 1)
return -1;
DPRINTK("%d sg elements mapped\n", n_elem);
VPRINTK("%d sg elements mapped\n", n_elem);
qc->orig_n_elem = qc->n_elem;
qc->n_elem = n_elem;
qc->flags |= ATA_QCFLAG_DMAMAP;