From 633aeafc1d6987ee717a9ede2986b15e6b78e9f9 Mon Sep 17 00:00:00 2001
From: Maxim Baz <git@maximbaz.com>
Date: Thu, 24 Oct 2024 22:13:23 +0200
Subject: [PATCH] Add trace for which backlight adjustment method is being used

---
 src/brightness/backlight.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/brightness/backlight.rs b/src/brightness/backlight.rs
index b31075f..58eb4fd 100644
--- a/src/brightness/backlight.rs
+++ b/src/brightness/backlight.rs
@@ -37,6 +37,7 @@ impl Backlight {
                 .write(true)
                 .open(&brightness_path)?;
 
+            log::trace!("Using direct write on {} to change brightness value", path);
             (file, None)
         } else {
             let file = File::open(&brightness_path)?;
@@ -62,6 +63,7 @@ impl Backlight {
                 })
             });
 
+            log::trace!("Using DBUS for {} to change brightness value", path);
             (file, connection)
         };