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dell-wmi: Port to new backlight interface selection API 

Port the backlight selection logic to the new backlight interface
selection API.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Pali Rohár <pali.rohar@gmail.com>
Acked-by: Darren Hart <dvhart@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Hans de Goede 2015-06-16 16:28:01 +02:00 committed by Rafael J. Wysocki
parent ee4cfe28ca
commit 18bd769623
1 changed files with 2 additions and 1 deletions
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3
drivers/platform/x86/dell-wmi.c
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@ -35,6 +35,7 @@
#include <linux/acpi.h>
#include <linux/string.h>
#include <linux/dmi.h>
#include <acpi/video.h>
MODULE_AUTHOR("Matthew Garrett <mjg@redhat.com>");
MODULE_DESCRIPTION("Dell laptop WMI hotkeys driver");
@ -397,7 +398,7 @@ static int __init dell_wmi_init(void)
}
dmi_walk(find_hk_type, NULL);
acpi_video = acpi_video_backlight_support();
acpi_video = acpi_video_get_backlight_type() != acpi_backlight_vendor;
err = dell_wmi_input_setup();
if (err)