From a18374e1ad595dd0cbfdcaf13b5f9dcf660d9f17 Mon Sep 17 00:00:00 2001
From: "J. Nick Koston" <nick@koston.org>
Date: Thu, 12 Jun 2025 16:33:15 -0500
Subject: [PATCH] cleanup

---
 esphome/components/esp32_touch/esp32_touch.h      | 2 ++
 esphome/components/esp32_touch/esp32_touch_v1.cpp | 6 +++---
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/esphome/components/esp32_touch/esp32_touch.h b/esphome/components/esp32_touch/esp32_touch.h
index 3c512e2de6..af516efc5d 100644
--- a/esphome/components/esp32_touch/esp32_touch.h
+++ b/esphome/components/esp32_touch/esp32_touch.h
@@ -80,6 +80,8 @@ class ESP32TouchComponent : public Component {
 
 #ifdef USE_ESP32_VARIANT_ESP32
   // ESP32 v1 specific
+  static constexpr uint32_t MINIMUM_RELEASE_TIME_MS = 100;
+
   static void touch_isr_handler(void *arg);
   QueueHandle_t touch_queue_{nullptr};
 
diff --git a/esphome/components/esp32_touch/esp32_touch_v1.cpp b/esphome/components/esp32_touch/esp32_touch_v1.cpp
index 16fe677f22..774ff0b0bf 100644
--- a/esphome/components/esp32_touch/esp32_touch_v1.cpp
+++ b/esphome/components/esp32_touch/esp32_touch_v1.cpp
@@ -74,11 +74,11 @@ void ESP32TouchComponent::setup() {
   // Calculate release timeout based on sleep cycle
   // Design note: ESP32 v1 hardware limitation - interrupts only fire on touch (not release)
   // We must use timeout-based detection for release events
-  // Formula: 3 sleep cycles converted to ms, with 100ms minimum
+  // Formula: 3 sleep cycles converted to ms, with MINIMUM_RELEASE_TIME_MS minimum
   uint32_t rtc_freq = rtc_clk_slow_freq_get_hz();
   this->release_timeout_ms_ = (this->sleep_cycle_ * 1000 * 3) / (rtc_freq * 2);
-  if (this->release_timeout_ms_ < 100) {
-    this->release_timeout_ms_ = 100;
+  if (this->release_timeout_ms_ < MINIMUM_RELEASE_TIME_MS) {
+    this->release_timeout_ms_ = MINIMUM_RELEASE_TIME_MS;
   }
   this->release_check_interval_ms_ = std::min(this->release_timeout_ms_ / 4, (uint32_t) 50);