From 5d883c6e06d649651db138807ffd6cfd880c44ac Mon Sep 17 00:00:00 2001
From: tomaszduda23 <tomaszduda23@gmail.com>
Date: Thu, 20 Nov 2025 15:06:40 +0100
Subject: [PATCH] [nrf52,i2c] fix review comment (#11931)

---
 esphome/components/i2c/i2c_bus_zephyr.cpp | 31 ++++++++++++-----------
 1 file changed, 16 insertions(+), 15 deletions(-)

diff --git a/esphome/components/i2c/i2c_bus_zephyr.cpp b/esphome/components/i2c/i2c_bus_zephyr.cpp
index 658dcee35..1eb9944dc 100644
--- a/esphome/components/i2c/i2c_bus_zephyr.cpp
+++ b/esphome/components/i2c/i2c_bus_zephyr.cpp
@@ -8,6 +8,22 @@ namespace esphome::i2c {
 
 static const char *const TAG = "i2c.zephyr";
 
+static const char *get_speed(uint32_t dev_config) {
+  switch (I2C_SPEED_GET(dev_config)) {
+    case I2C_SPEED_STANDARD:
+      return "100 kHz";
+    case I2C_SPEED_FAST:
+      return "400 kHz";
+    case I2C_SPEED_FAST_PLUS:
+      return "1 MHz";
+    case I2C_SPEED_HIGH:
+      return "3.4 MHz";
+    case I2C_SPEED_ULTRA:
+      return "5 MHz";
+  }
+  return "unknown";
+}
+
 void ZephyrI2CBus::setup() {
   if (!device_is_ready(this->i2c_dev_)) {
     ESP_LOGE(TAG, "I2C dev is not ready.");
@@ -31,21 +47,6 @@ void ZephyrI2CBus::setup() {
 }
 
 void ZephyrI2CBus::dump_config() {
-  auto get_speed = [](uint32_t dev_config) {
-    switch (I2C_SPEED_GET(dev_config)) {
-      case I2C_SPEED_STANDARD:
-        return "100 kHz";
-      case I2C_SPEED_FAST:
-        return "400 kHz";
-      case I2C_SPEED_FAST_PLUS:
-        return "1 MHz";
-      case I2C_SPEED_HIGH:
-        return "3.4 MHz";
-      case I2C_SPEED_ULTRA:
-        return "5 MHz";
-    }
-    return "unknown";
-  };
   ESP_LOGCONFIG(TAG,
                 "I2C Bus:\n"
                 "  SDA Pin: GPIO%u\n"