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author | Tejun Heo <htejun@gmail.com> | 2008-04-07 22:47:16 +0900 |
---|---|---|
committer | Jeff Garzik <jgarzik@redhat.com> | 2008-04-17 15:44:21 -0400 |
commit | 9363c3825ea9ad76561eb48a395349dd29211ed6 (patch) | |
tree | abe89a0f7c82b805d84b1a211c97b317f6628d5f /drivers/ata/sata_qstor.c | |
parent | b67a1064cb1c1d3b43e01e8b43a6a8dcdefed733 (diff) | |
download | op-kernel-dev-9363c3825ea9ad76561eb48a395349dd29211ed6.zip op-kernel-dev-9363c3825ea9ad76561eb48a395349dd29211ed6.tar.gz |
libata: rename SFF functions
SFF functions have confusing names. Some have sff prefix, some have
bmdma, some std, some pci and some none. Unify the naming by...
* SFF functions which are common to both BMDMA and non-BMDMA are
prefixed with ata_sff_.
* SFF functions which are specific to BMDMA are prefixed with
ata_bmdma_.
* SFF functions which are specific to PCI but apply to both BMDMA and
non-BMDMA are prefixed with ata_pci_sff_.
* SFF functions which are specific to PCI and BMDMA are prefixed with
ata_pci_bmdma_.
* Drop generic prefixes from LLD specific routines. For example,
bfin_std_dev_select -> bfin_dev_select.
The following renames are noteworthy.
ata_qc_issue_prot() -> ata_sff_qc_issue()
ata_pci_default_filter() -> ata_bmdma_mode_filter()
ata_dev_try_classify() -> ata_sff_dev_classify()
This rename is in preparation of separating SFF support out of libata
core layer. This patch strictly renames functions and doesn't
introduce any behavior difference.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Diffstat (limited to 'drivers/ata/sata_qstor.c')
-rw-r--r-- | drivers/ata/sata_qstor.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/ata/sata_qstor.c b/drivers/ata/sata_qstor.c index 2ceb099..1600107 100644 --- a/drivers/ata/sata_qstor.c +++ b/drivers/ata/sata_qstor.c @@ -239,7 +239,7 @@ static int qs_prereset(struct ata_link *link, unsigned long deadline) struct ata_port *ap = link->ap; qs_reset_channel_logic(ap); - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } static int qs_scr_read(struct ata_port *ap, unsigned int sc_reg, u32 *val) @@ -303,7 +303,7 @@ static void qs_qc_prep(struct ata_queued_cmd *qc) qs_enter_reg_mode(qc->ap); if (qc->tf.protocol != ATA_PROT_DMA) { - ata_qc_prep(qc); + ata_sff_qc_prep(qc); return; } @@ -362,7 +362,7 @@ static unsigned int qs_qc_issue(struct ata_queued_cmd *qc) } pp->state = qs_state_mmio; - return ata_qc_issue_prot(qc); + return ata_sff_qc_issue(qc); } static void qs_do_or_die(struct ata_queued_cmd *qc, u8 status) @@ -451,7 +451,7 @@ static inline unsigned int qs_intr_mmio(struct ata_host *host) * and pretend we knew it was ours.. (ugh). * This does not affect packet mode. */ - ata_check_status(ap); + ata_sff_check_status(ap); handled = 1; continue; } @@ -459,7 +459,7 @@ static inline unsigned int qs_intr_mmio(struct ata_host *host) if (!pp || pp->state != qs_state_mmio) continue; if (!(qc->tf.flags & ATA_TFLAG_POLLING)) - handled |= ata_host_intr(ap, qc); + handled |= ata_sff_host_intr(ap, qc); } } return handled; |