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/misc/asus-laptop.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'drivers/misc/asus-laptop.c') diff --git a/drivers/misc/asus-laptop.c b/drivers/misc/asus-laptop.c index 7c6dfd03de9..967ecec8257 100644 --- a/drivers/misc/asus-laptop.c +++ b/drivers/misc/asus-laptop.c @@ -280,7 +280,7 @@ static int write_acpi_int(acpi_handle handle, const char *method, int val, 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_wireless_status(int mask) 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 void lcd_blank(int blank) 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 @@ static ssize_t show_infos(struct device *dev, 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 void set_display(int value) 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 @@ static int asus_hotk_get_info(void) { 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; -- cgit v1.2.3