From 27663c5855b10af9ec67bc7dfba001426ba21222 Mon Sep 17 00:00:00 2001 From: Matthew Wilcox Date: Fri, 10 Oct 2008 02:22:59 -0400 Subject: 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 Signed-off-by: Len Brown --- drivers/acpi/acpi_memhotplug.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/acpi/acpi_memhotplug.c') diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c index 5f1127ad5a9..2b773160e9c 100644 --- a/drivers/acpi/acpi_memhotplug.c +++ b/drivers/acpi/acpi_memhotplug.c @@ -194,8 +194,7 @@ acpi_memory_get_device(acpi_handle handle, static int acpi_memory_check_device(struct acpi_memory_device *mem_device) { - unsigned long current_status; - + unsigned long long current_status; /* Get device present/absent information from the _STA */ if (ACPI_FAILURE(acpi_evaluate_integer(mem_device->device->handle, "_STA", @@ -264,7 +263,7 @@ static int acpi_memory_powerdown_device(struct acpi_memory_device *mem_device) acpi_status status; struct acpi_object_list arg_list; union acpi_object arg; - unsigned long current_status; + unsigned long long current_status; /* Issue the _EJ0 command */ -- cgit v1.2.3