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path: root/drivers/ata/ata_piix.c
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Diffstat (limited to 'drivers/ata/ata_piix.c')
-rw-r--r--drivers/ata/ata_piix.c21
1 files changed, 5 insertions, 16 deletions
diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index bb46b61a7c6..eafb984313f 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -162,15 +162,16 @@ struct piix_host_priv {
static int piix_init_one(struct pci_dev *pdev,
const struct pci_device_id *ent);
-static void piix_pata_error_handler(struct ata_port *ap);
+static int piix_pata_prereset(struct ata_link *link, unsigned long deadline);
static void piix_set_piomode(struct ata_port *ap, struct ata_device *adev);
static void piix_set_dmamode(struct ata_port *ap, struct ata_device *adev);
static void ich_set_dmamode(struct ata_port *ap, struct ata_device *adev);
static int ich_pata_cable_detect(struct ata_port *ap);
static u8 piix_vmw_bmdma_status(struct ata_port *ap);
+static int piix_sidpr_hardreset(struct ata_link *link, unsigned int *class,
+ unsigned long deadline);
static int piix_sidpr_scr_read(struct ata_port *ap, unsigned int reg, u32 *val);
static int piix_sidpr_scr_write(struct ata_port *ap, unsigned int reg, u32 val);
-static void piix_sidpr_error_handler(struct ata_port *ap);
#ifdef CONFIG_PM
static int piix_pci_device_suspend(struct pci_dev *pdev, pm_message_t mesg);
static int piix_pci_device_resume(struct pci_dev *pdev);
@@ -299,7 +300,7 @@ static struct ata_port_operations piix_pata_ops = {
.cable_detect = ata_cable_40wire,
.set_piomode = piix_set_piomode,
.set_dmamode = piix_set_dmamode,
- .error_handler = piix_pata_error_handler,
+ .prereset = piix_pata_prereset,
};
static struct ata_port_operations piix_vmw_ops = {
@@ -319,9 +320,9 @@ static struct ata_port_operations piix_sata_ops = {
static struct ata_port_operations piix_sidpr_sata_ops = {
.inherits = &piix_sata_ops,
+ .hardreset = piix_sidpr_hardreset,
.scr_read = piix_sidpr_scr_read,
.scr_write = piix_sidpr_scr_write,
- .error_handler = piix_sidpr_error_handler,
};
static const struct piix_map_db ich5_map_db = {
@@ -645,12 +646,6 @@ static int piix_pata_prereset(struct ata_link *link, unsigned long deadline)
return ata_std_prereset(link, deadline);
}
-static void piix_pata_error_handler(struct ata_port *ap)
-{
- ata_bmdma_drive_eh(ap, piix_pata_prereset, ata_std_softreset, NULL,
- ata_std_postreset);
-}
-
/**
* piix_set_piomode - Initialize host controller PATA PIO timings
* @ap: Port whose timings we are configuring
@@ -1057,12 +1052,6 @@ static int piix_sidpr_hardreset(struct ata_link *link, unsigned int *class,
return -EAGAIN;
}
-static void piix_sidpr_error_handler(struct ata_port *ap)
-{
- ata_bmdma_drive_eh(ap, ata_std_prereset, ata_std_softreset,
- piix_sidpr_hardreset, ata_std_postreset);
-}
-
#ifdef CONFIG_PM
static int piix_broken_suspend(void)
{