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Commit 33a4edfb authored by Hans de Goede's avatar Hans de Goede Committed by Rafael J. Wysocki
Browse files

msi-wmi: Port to new backlight interface selection API 



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

Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Acked-by: default avatarDarren Hart <dvhart@linux.intel.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 2cc6c717

drivers/platform/x86/msi-wmi.c

+3 −1
Original line number Diff line number Diff line
@@ -29,6 +29,7 @@ 
#include <linux/backlight.h>

#include <linux/slab.h>

#include <linux/module.h>

#include <acpi/video.h>



MODULE_AUTHOR("Thomas Renninger <trenn@suse.de>");

MODULE_DESCRIPTION("MSI laptop WMI hotkeys driver");
@@ -320,7 +321,8 @@ static int __init msi_wmi_init(void) 
		break;

	}



	if (wmi_has_guid(MSIWMI_BIOS_GUID) && !acpi_video_backlight_support()) {

	if (wmi_has_guid(MSIWMI_BIOS_GUID) &&

	    acpi_video_get_backlight_type() == acpi_backlight_vendor) {

		err = msi_wmi_backlight_setup();

		if (err) {

			pr_err("Unable to setup backlight device\n");