From 1d4e65161d73a2da5ecb777cad163406121d76d1 Mon Sep 17 00:00:00 2001
From: Xudong Zheng <7pkvm5aw@slicealias.com>
Date: Sun, 11 Jun 2023 12:06:53 -0400
Subject: [PATCH] slicemk: suppress USB CDC ACM "ring buffer full" messages
 (TODO TODO TODO)

This can be removed once on Zephyr 3.4.
---
 app/Kconfig | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/Kconfig b/app/Kconfig
index ebdcb2f9be25..c269bb8f3c29 100644
--- a/app/Kconfig
+++ b/app/Kconfig
@@ -458,8 +458,11 @@ config ZMK_USB_LOGGING
 
 if ZMK_USB_LOGGING
 
+# Suppress USB CDC ACM "ring buffer full" info messages. ZMK default "off" is
+# broken in Zephyr 3.2 (but fine in Zephyr 3.4). See
+# https://github.com/zmkfirmware/zmk/issues/1832.
 choice USB_CDC_ACM_LOG_LEVEL_CHOICE
-    default USB_CDC_ACM_LOG_LEVEL_OFF
+    default USB_CDC_ACM_LOG_LEVEL_WRN
 endchoice
 
 choice USB_DRIVER_LOG_LEVEL_CHOICE