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| author | Matthew Wilcox <willy@linux.intel.com> | 2008-10-10 02:22:59 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-10-11 02:47:33 -0400 |
| commit | 27663c5855b10af9ec67bc7dfba001426ba21222 (patch) | |
| tree | 2b8c520bb57a792045d7d072398a4d840fada6c0 /drivers/acpi/sleep/main.c | |
| parent | 3fa8749e584b55f1180411ab1b51117190bac1e5 (diff) | |
| download | lwn-27663c5855b10af9ec67bc7dfba001426ba21222.tar.gz lwn-27663c5855b10af9ec67bc7dfba001426ba21222.zip | |
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/acpi/sleep/main.c')
| -rw-r--r-- | drivers/acpi/sleep/main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/sleep/main.c b/drivers/acpi/sleep/main.c index d13194a031bf..b32ba565e69e 100644 --- a/drivers/acpi/sleep/main.c +++ b/drivers/acpi/sleep/main.c @@ -444,7 +444,7 @@ int acpi_pm_device_sleep_state(struct device *dev, int *d_min_p) acpi_handle handle = DEVICE_ACPI_HANDLE(dev); struct acpi_device *adev; char acpi_method[] = "_SxD"; - unsigned long d_min, d_max; + unsigned long long d_min, d_max; if (!handle || ACPI_FAILURE(acpi_bus_get_device(handle, &adev))) { printk(KERN_DEBUG "ACPI handle has no context!\n"); |