1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index f453d5dc085e..0bed4733c4f0 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -3488,7 +3488,7 @@ static int __init hotkey_init(struct ibm_init_struct *iibm)
         /* Do not issue duplicate brightness change events to
          * userspace. tpacpi_detect_brightness_capabilities() must have
          * been called before this point  */
-        if (acpi_video_handles_brightness_key_presses()) {
+        if (acpi_video_get_backlight_type() != acpi_backlight_vendor) {
                 pr_info("This ThinkPad has standard ACPI backlight "
                         "brightness control, supported by the ACPI "
                         "video driver\n");