summaryrefslogtreecommitdiff
path: root/drivers/ata/pata_hpt3x2n.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/ata/pata_hpt3x2n.c')
-rw-r--r--drivers/ata/pata_hpt3x2n.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/ata/pata_hpt3x2n.c b/drivers/ata/pata_hpt3x2n.c
index ea1037d67860..f25154aed75d 100644
--- a/drivers/ata/pata_hpt3x2n.c
+++ b/drivers/ata/pata_hpt3x2n.c
@@ -488,7 +488,7 @@ static int hpt3x2n_pci_clock(struct pci_dev *pdev)
static int hpt3x2n_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
/* HPT372N and friends - UDMA133 */
- static struct ata_port_info info = {
+ static const struct ata_port_info info = {
.sht = &hpt3x2n_sht,
.flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST,
.pio_mask = 0x1f,
@@ -496,8 +496,8 @@ static int hpt3x2n_init_one(struct pci_dev *dev, const struct pci_device_id *id)
.udma_mask = 0x7f,
.port_ops = &hpt3x2n_port_ops
};
- struct ata_port_info *port_info[2];
- struct ata_port_info *port = &info;
+ struct ata_port_info port = info;
+ const struct ata_port_info *ppi[] = { &port, NULL };
u8 irqmask;
u32 class_rev;
@@ -585,9 +585,9 @@ static int hpt3x2n_init_one(struct pci_dev *dev, const struct pci_device_id *id)
/* Set our private data up. We only need a few flags so we use
it directly */
- port->private_data = NULL;
+ port.private_data = NULL;
if (pci_mhz > 60) {
- port->private_data = (void *)PCI66;
+ port.private_data = (void *)PCI66;
/*
* On HPT371N, if ATA clock is 66 MHz we must set bit 2 in
* the MISC. register to stretch the UltraDMA Tss timing.
@@ -598,8 +598,7 @@ static int hpt3x2n_init_one(struct pci_dev *dev, const struct pci_device_id *id)
}
/* Now kick off ATA set up */
- port_info[0] = port_info[1] = port;
- return ata_pci_init_one(dev, port_info, 2);
+ return ata_pci_init_one(dev, ppi);
}
static const struct pci_device_id hpt3x2n[] = {