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>
diff --git a/drivers/misc/asus-laptop.c b/drivers/misc/asus-laptop.c
index 7c6dfd0..967ecec 100644
--- a/drivers/misc/asus-laptop.c
+++ b/drivers/misc/asus-laptop.c
@@ -280,7 +280,7 @@
static int read_wireless_status(int mask)
{
- ulong status;
+ unsigned long long status;
acpi_status rv = AE_OK;
if (!wireless_status_handle)
@@ -297,7 +297,7 @@
static int read_gps_status(void)
{
- ulong status;
+ unsigned long long status;
acpi_status rv = AE_OK;
rv = acpi_evaluate_integer(gps_status_handle, NULL, NULL, &status);
@@ -404,7 +404,7 @@
static int read_brightness(struct backlight_device *bd)
{
- ulong value;
+ unsigned long long value;
acpi_status rv = AE_OK;
rv = acpi_evaluate_integer(brightness_get_handle, NULL, NULL, &value);
@@ -455,7 +455,7 @@
struct device_attribute *attr, char *page)
{
int len = 0;
- ulong temp;
+ unsigned long long temp;
char buf[16]; //enough for all info
acpi_status rv = AE_OK;
@@ -603,7 +603,7 @@
static int read_display(void)
{
- ulong value = 0;
+ unsigned long long value = 0;
acpi_status rv = AE_OK;
/* In most of the case, we know how to set the display, but sometime
@@ -849,7 +849,7 @@
{
struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
union acpi_object *model = NULL;
- ulong bsts_result, hwrs_result;
+ unsigned long long bsts_result, hwrs_result;
char *string = NULL;
acpi_status status;