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authorHans de Goede <hdegoede@redhat.com>2015-06-16 17:28:01 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-06-19 02:11:51 +0300
commit18bd769623df7d24dc623900a60a1396bc8a4301 (patch)
treef126b9bc6d26a2dc6d66bdb6100824f818b30d97 /drivers/platform
parentee4cfe28ca2969e3ba5a178aa085ea2fe3617e4d (diff)
downloadlinux-18bd769623df7d24dc623900a60a1396bc8a4301.tar.xz
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>
Diffstat (limited to 'drivers/platform')
-rw-r--r--drivers/platform/x86/dell-wmi.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c
index 6512a06bc053..f2d77fe696ac 100644
--- a/drivers/platform/x86/dell-wmi.c
+++ b/drivers/platform/x86/dell-wmi.c
@@ -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)