From 9363c3825ea9ad76561eb48a395349dd29211ed6 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Mon, 7 Apr 2008 22:47:16 +0900 Subject: 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 --- drivers/ata/pata_acpi.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'drivers/ata/pata_acpi.c') diff --git a/drivers/ata/pata_acpi.c b/drivers/ata/pata_acpi.c index d337f3209ca..c5f91e62994 100644 --- a/drivers/ata/pata_acpi.c +++ b/drivers/ata/pata_acpi.c @@ -47,7 +47,7 @@ static int pacpi_pre_reset(struct ata_link *link, unsigned long deadline) if (ap->acpi_handle == NULL || ata_acpi_gtm(ap, &acpi->gtm) < 0) return -ENODEV; - return ata_std_prereset(link, deadline); + return ata_sff_prereset(link, deadline); } /** @@ -106,7 +106,7 @@ static unsigned long pacpi_discover_modes(struct ata_port *ap, struct ata_device static unsigned long pacpi_mode_filter(struct ata_device *adev, unsigned long mask) { struct pata_acpi *acpi = adev->link->ap->private_data; - return ata_pci_default_filter(adev, mask & acpi->mask[adev->devno]); + return ata_bmdma_mode_filter(adev, mask & acpi->mask[adev->devno]); } /** @@ -162,7 +162,7 @@ static void pacpi_set_dmamode(struct ata_port *ap, struct ata_device *adev) } /** - * pacpi_qc_issue_prot - command issue + * pacpi_qc_issue - command issue * @qc: command pending * * Called when the libata layer is about to issue a command. We wrap @@ -170,14 +170,14 @@ static void pacpi_set_dmamode(struct ata_port *ap, struct ata_device *adev) * neccessary. */ -static unsigned int pacpi_qc_issue_prot(struct ata_queued_cmd *qc) +static unsigned int pacpi_qc_issue(struct ata_queued_cmd *qc) { struct ata_port *ap = qc->ap; struct ata_device *adev = qc->dev; struct pata_acpi *acpi = ap->private_data; if (acpi->gtm.flags & 0x10) - return ata_qc_issue_prot(qc); + return ata_sff_qc_issue(qc); if (adev != acpi->last) { pacpi_set_piomode(ap, adev); @@ -185,7 +185,7 @@ static unsigned int pacpi_qc_issue_prot(struct ata_queued_cmd *qc) pacpi_set_dmamode(ap, adev); acpi->last = adev; } - return ata_qc_issue_prot(qc); + return ata_sff_qc_issue(qc); } /** @@ -223,7 +223,7 @@ static struct scsi_host_template pacpi_sht = { static struct ata_port_operations pacpi_ops = { .inherits = &ata_bmdma_port_ops, - .qc_issue = pacpi_qc_issue_prot, + .qc_issue = pacpi_qc_issue, .cable_detect = pacpi_cable_detect, .mode_filter = pacpi_mode_filter, .set_piomode = pacpi_set_piomode, @@ -259,7 +259,7 @@ static int pacpi_init_one (struct pci_dev *pdev, const struct pci_device_id *id) .port_ops = &pacpi_ops, }; const struct ata_port_info *ppi[] = { &info, NULL }; - return ata_pci_init_one(pdev, ppi, &pacpi_sht, NULL); + return ata_pci_sff_init_one(pdev, ppi, &pacpi_sht, NULL); } static const struct pci_device_id pacpi_pci_tbl[] = { -- cgit v1.2.3