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authorMatthew Wilcox <willy@linux.intel.com>2008-10-10 02:22:59 -0400
committerLen Brown <len.brown@intel.com>2008-10-11 02:47:33 -0400
commit27663c5855b10af9ec67bc7dfba001426ba21222 (patch)
tree2b8c520bb57a792045d7d072398a4d840fada6c0 /drivers/pci/hotplug/acpiphp_glue.c
parent3fa8749e584b55f1180411ab1b51117190bac1e5 (diff)
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ACPI: Change acpi_evaluate_integer to support 64-bit on 32-bit kernels
As of version 2.0, ACPI can return 64-bit integers. The current acpi_evaluate_integer only supports 64-bit integers on 64-bit platforms. Change the argument to take a pointer to an acpi_integer so we support 64-bit integers on all platforms. lenb: replaced use of "acpi_integer" with "unsigned long long" lenb: fixed bug in acpi_thermal_trips_update() Signed-off-by: Matthew Wilcox <willy@linux.intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/pci/hotplug/acpiphp_glue.c')
-rw-r--r--drivers/pci/hotplug/acpiphp_glue.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c
index a3e4705dd8f..3baee56fa81 100644
--- a/drivers/pci/hotplug/acpiphp_glue.c
+++ b/drivers/pci/hotplug/acpiphp_glue.c
@@ -180,7 +180,7 @@ register_slot(acpi_handle handle, u32 lvl, void *context, void **rv)
struct acpiphp_func *newfunc;
acpi_handle tmp;
acpi_status status = AE_OK;
- unsigned long adr, sun;
+ unsigned long long adr, sun;
int device, function, retval;
status = acpi_evaluate_integer(handle, "_ADR", NULL, &adr);
@@ -528,7 +528,7 @@ find_p2p_bridge(acpi_handle handle, u32 lvl, void *context, void **rv)
{
acpi_status status;
acpi_handle dummy_handle;
- unsigned long tmp;
+ unsigned long long tmp;
int device, function;
struct pci_dev *dev;
struct pci_bus *pci_bus = context;
@@ -573,7 +573,7 @@ find_p2p_bridge(acpi_handle handle, u32 lvl, void *context, void **rv)
static int add_bridge(acpi_handle handle)
{
acpi_status status;
- unsigned long tmp;
+ unsigned long long tmp;
int seg, bus;
acpi_handle dummy_handle;
struct pci_bus *pci_bus;
@@ -767,7 +767,7 @@ static int get_gsi_base(acpi_handle handle, u32 *gsi_base)
{
acpi_status status;
int result = -1;
- unsigned long gsb;
+ unsigned long long gsb;
struct acpi_buffer buffer = {ACPI_ALLOCATE_BUFFER, NULL};
union acpi_object *obj;
void *table;
@@ -808,7 +808,7 @@ static acpi_status
ioapic_add(acpi_handle handle, u32 lvl, void *context, void **rv)
{
acpi_status status;
- unsigned long sta;
+ unsigned long long sta;
acpi_handle tmp;
struct pci_dev *pdev;
u32 gsi_base;
@@ -872,7 +872,7 @@ static acpi_status
ioapic_remove(acpi_handle handle, u32 lvl, void *context, void **rv)
{
acpi_status status;
- unsigned long sta;
+ unsigned long long sta;
acpi_handle tmp;
u32 gsi_base;
struct acpiphp_ioapic *pos, *n, *ioapic = NULL;
@@ -1264,7 +1264,7 @@ static int disable_device(struct acpiphp_slot *slot)
static unsigned int get_slot_status(struct acpiphp_slot *slot)
{
acpi_status status;
- unsigned long sta = 0;
+ unsigned long long sta = 0;
u32 dvid;
struct list_head *l;
struct acpiphp_func *func;