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| author | Tejun Heo <htejun@gmail.com> | 2007-12-05 16:43:09 +0900 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2008-01-23 05:24:14 -0500 |
| commit | 001102d7859be0e7f7b9f2d62b841f2c0f9c2640 (patch) | |
| tree | 3ba29a129314307bafc5ac4e6cab49ee98eb8698 /drivers/ata/sata_nv.c | |
| parent | 55dba3120fbcbea6800f9a18503d25f73212a347 (diff) | |
libata: kill non-sg DMA interface
With atapi_request_sense() converted to use sg, there's no user of
non-sg interface. Kill non-sg interface.
* ATA_QCFLAG_SINGLE and ATA_QCFLAG_SG are removed. ATA_QCFLAG_DMAMAP
is used instead. (this way no LLD change is necessary)
* qc->buf_virt is removed.
* ata_sg_init_one() and ata_sg_setup_one() are removed.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Rusty Russel <rusty@rustcorp.com.au>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/sata_nv.c')
0 files changed, 0 insertions, 0 deletions