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path: root/drivers/ata/libata-acpi.c
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Diffstat (limited to 'drivers/ata/libata-acpi.c')
-rw-r--r--drivers/ata/libata-acpi.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/ata/libata-acpi.c b/drivers/ata/libata-acpi.c
index 3f753358904..08a52dd45fb 100644
--- a/drivers/ata/libata-acpi.c
+++ b/drivers/ata/libata-acpi.c
@@ -26,7 +26,7 @@
#include <acpi/actypes.h>
#define NO_PORT_MULT 0xffff
-#define SATA_ADR(root,pmp) (((root) << 16) | (pmp))
+#define SATA_ADR(root, pmp) (((root) << 16) | (pmp))
#define REGS_PER_GTF 7
struct ata_acpi_gtf {
@@ -96,8 +96,8 @@ static void ata_acpi_associate_ide_port(struct ata_port *ap)
}
}
-static void ata_acpi_handle_hotplug (struct ata_port *ap, struct kobject *kobj,
- u32 event)
+static void ata_acpi_handle_hotplug(struct ata_port *ap, struct kobject *kobj,
+ u32 event)
{
char event_string[12];
char *envp[] = { event_string, NULL };
@@ -114,7 +114,7 @@ static void ata_acpi_handle_hotplug (struct ata_port *ap, struct kobject *kobj,
}
if (kobj) {
- sprintf(event_string, "BAY_EVENT=%d", event);
+ sprintf(event_string, "BAY_EVENT=%d", event);
kobject_uevent_env(kobj, KOBJ_CHANGE, envp);
}
}
@@ -127,14 +127,14 @@ static void ata_acpi_dev_notify(acpi_handle handle, u32 event, void *data)
if (dev->sdev)
kobj = &dev->sdev->sdev_gendev.kobj;
- ata_acpi_handle_hotplug (dev->link->ap, kobj, event);
+ ata_acpi_handle_hotplug(dev->link->ap, kobj, event);
}
static void ata_acpi_ap_notify(acpi_handle handle, u32 event, void *data)
{
struct ata_port *ap = data;
- ata_acpi_handle_hotplug (ap, &ap->dev->kobj, event);
+ ata_acpi_handle_hotplug(ap, &ap->dev->kobj, event);
}
/**
@@ -398,11 +398,11 @@ int ata_acpi_cbl_80wire(struct ata_port *ap)
{
struct ata_acpi_gtm gtm;
int valid = 0;
-
+
/* No _GTM data, no information */
if (ata_acpi_gtm(ap, &gtm) < 0)
return 0;
-
+
/* Split timing, DMA enabled */
if ((gtm.flags & 0x11) == 0x11 && gtm.drive[0].dma < 55)
valid |= 1;