From 0caace653341a5399e09b219743496c25870037b Mon Sep 17 00:00:00 2001
From: Me No Dev <me-no-dev@users.noreply.github.com>
Date: Sat, 25 Jan 2020 02:20:49 +0200
Subject: [PATCH] timer_conf.clk_cfg is undefined in IDF 3.X

---
 driver/xclk.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/driver/xclk.c b/driver/xclk.c
index 5e649db..f4b078c 100755
--- a/driver/xclk.c
+++ b/driver/xclk.c
@@ -20,7 +20,7 @@ esp_err_t camera_enable_out_clock(camera_config_t* config)
     timer_conf.freq_hz = config->xclk_freq_hz;
     timer_conf.speed_mode = LEDC_HIGH_SPEED_MODE;
     timer_conf.timer_num = config->ledc_timer;
-	timer_conf.clk_cfg = LEDC_AUTO_CLK;
+    //timer_conf.clk_cfg = LEDC_AUTO_CLK; //todo: IDF 4.X support
     esp_err_t err = ledc_timer_config(&timer_conf);
     if (err != ESP_OK) {
         ESP_LOGE(TAG, "ledc_timer_config failed, rc=%x", err);