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path: root/drivers/ata/pata_via.c
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Diffstat (limited to 'drivers/ata/pata_via.c')
-rw-r--r--drivers/ata/pata_via.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/ata/pata_via.c b/drivers/ata/pata_via.c
index f0b6c3b71429..2addce11000a 100644
--- a/drivers/ata/pata_via.c
+++ b/drivers/ata/pata_via.c
@@ -391,11 +391,11 @@ static struct ata_port_operations via_port_ops_noirq = {
static void via_config_fifo(struct pci_dev *pdev, unsigned int flags)
{
u8 enable;
-
+
/* 0x40 low bits indicate enabled channels */
pci_read_config_byte(pdev, 0x40 , &enable);
enable &= 3;
-
+
if (flags & VIA_SET_FIFO) {
static const u8 fifo_setting[4] = {0x00, 0x60, 0x00, 0x20};
u8 fifo;
@@ -516,7 +516,7 @@ static int via_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
/* Initialise the FIFO for the enabled channels. */
via_config_fifo(pdev, config->flags);
-
+
/* Clock set up */
switch(config->flags & VIA_UDMA) {
case VIA_UDMA_NONE:
@@ -575,7 +575,7 @@ static int via_reinit_one(struct pci_dev *pdev)
u32 timing;
struct ata_host *host = dev_get_drvdata(&pdev->dev);
const struct via_isa_bridge *config = host->private_data;
-
+
via_config_fifo(pdev, config->flags);
if ((config->flags & VIA_UDMA) == VIA_UDMA_66) {
@@ -590,7 +590,7 @@ static int via_reinit_one(struct pci_dev *pdev)
timing &= ~0x80008;
pci_write_config_dword(pdev, 0x50, timing);
}
- return ata_pci_device_resume(pdev);
+ return ata_pci_device_resume(pdev);
}
static const struct pci_device_id via[] = {