From dae15301e15e218c076f2731c506bf01266dff1f Mon Sep 17 00:00:00 2001
From: "J. Nick Koston" <nick@home-assistant.io>
Date: Sun, 26 Apr 2026 21:41:24 -0500
Subject: [PATCH] [light] Shorten Empty<Tag> comment to one line

---
 esphome/components/light/automation.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/esphome/components/light/automation.h b/esphome/components/light/automation.h
index 2dc8c08ee0..817c0e3296 100644
--- a/esphome/components/light/automation.h
+++ b/esphome/components/light/automation.h
@@ -24,8 +24,7 @@ template<typename... Ts> class ToggleAction : public Action<Ts...> {
   LightState *state_;
 };
 
-// Distinct empty types per field tag so [[no_unique_address]] always coalesces
-// (the same empty type used multiple times is not guaranteed to share an address).
+// Unique Empty<Tag> per field so [[no_unique_address]] is guaranteed to coalesce.
 namespace light_control_detail {
 template<int Tag> struct Empty {};
 }  // namespace light_control_detail