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[ACPI] acpi_video_device_write_state() now works

Browse Source 
http://bugzilla.kernel.org/show_bug.cgi?id=5060

Signed-off-by: Luming Yu <luming.yu@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Luming Yu 2005-08-21 19:17:00 -04:00 committed by Len Brown
parent 9a31477a95
commit 824b558bbe
1 changed files with 2 additions and 1 deletions
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3
drivers/acpi/video.c
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@ -297,11 +297,12 @@ acpi_video_device_set_state(struct acpi_video_device *device, int state)
int status;
union acpi_object arg0 = { ACPI_TYPE_INTEGER };
struct acpi_object_list args = { 1, &arg0 };
unsigned long ret;
ACPI_FUNCTION_TRACE("acpi_video_device_set_state");
arg0.integer.value = state;
status = acpi_evaluate_integer(device->handle, "_DSS", &args, NULL);
status = acpi_evaluate_integer(device->handle, "_DSS", &args, &ret);
return_VALUE(status);
}