2 files changed, 5 insertions, 5 deletions

diff --git a/Documentation/laptops/thinkpad-acpi.txt b/Documentation/laptops/thinkpad-acpi.txt
index 6d03487ef1c7..f635fb09d620 100644
--- a/Documentation/laptops/thinkpad-acpi.txt
+++ b/Documentation/laptops/thinkpad-acpi.txt
@@ -525,6 +525,7 @@ compatibility purposes when hotkey_report_mode is set to 1.
 0x2305          System is waking up from suspend to eject bay
 0x2404          System is waking up from hibernation to undock
 0x2405          System is waking up from hibernation to eject bay
+0x5010          Brightness level changed/control event
 
 The above events are never propagated by the driver.
 
@@ -532,7 +533,6 @@ The above events are never propagated by the driver.
 0x4003          Undocked (see 0x2x04), can sleep again
 0x500B          Tablet pen inserted into its storage bay
 0x500C          Tablet pen removed from its storage bay
-0x5010          Brightness level changed (newer Lenovo BIOSes)
 
 The above events are propagated by the driver.
 
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 1b4d6f686bf0..66ba5f57d786 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -3305,7 +3305,6 @@ static bool hotkey_notify_usrevent(const u32 hkey,
         *ignore_acpi_ev = false;
 
         switch (hkey) {
-        case 0x5010: /* Lenovo new BIOS: brightness changed */
         case 0x500b: /* X61t: tablet pen inserted into bay */
         case 0x500c: /* X61t: tablet pen removed from bay */
                 return true;
@@ -3317,9 +3316,10 @@ static bool hotkey_notify_usrevent(const u32 hkey,
                 *send_acpi_ev = false;
                 return true;
 
-        case 0x5001:
-        case 0x5002:
-                /* LID switch events.  Do not propagate */
+        case 0x5001: /* Lid close */
+        case 0x5002: /* Lid open */
+        case 0x5010: /* brightness control */
+                /* do not propagate these events */
                 *ignore_acpi_ev = true;
                 return true;