From 9f3fb37d1256857fba91544df41689c8b9f144c8 Mon Sep 17 00:00:00 2001
From: "J. Nick Koston" <nick@home-assistant.io>
Date: Sat, 4 Apr 2026 08:59:09 -1000
Subject: [PATCH] Remove duplicate @brief line in cached_gpio.h

---
 esphome/components/gpio_expander/cached_gpio.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/esphome/components/gpio_expander/cached_gpio.h b/esphome/components/gpio_expander/cached_gpio.h
index dbdc0753fd4..ddb9e63686f 100644
--- a/esphome/components/gpio_expander/cached_gpio.h
+++ b/esphome/components/gpio_expander/cached_gpio.h
@@ -28,7 +28,6 @@ namespace esphome::gpio_expander {
 template<typename T, uint16_t N, typename P = typename std::conditional<(N > 256), uint16_t, uint8_t>::type>
 class CachedGpioExpander {
  public:
-  /// @brief Read the state of the given pin.
   /// @brief Read the state of the given pin.
   /// By default, each read invalidates the pin's cache entry so the next read
   /// of the same pin triggers a fresh hardware read. When invalidate_on_read