From 1cb9f6f6413e9d242de47e730ec7d4ce3e5688fe Mon Sep 17 00:00:00 2001
From: Mitchell Horne <mhorne@FreeBSD.org>
Date: Fri, 8 Mar 2024 10:08:49 -0400
Subject: [PATCH] clk_fixed: quiet by default

We may attach several of these devices, but there is no meaningful
information added to dmesg. For example:

  ofwbus0: <Open Firmware Device Tree>
  clk_fixed0: <Fixed clock> on ofwbus0
  clk_fixed1: <Fixed clock> on ofwbus0
  clk_fixed2: <Fixed clock> on ofwbus0
  clk_fixed3: <Fixed clock> on ofwbus0
  clk_fixed4: <Fixed clock> on ofwbus0
  clk_fixed5: <Fixed clock> on ofwbus0
  clk_fixed6: <Fixed clock> on ofwbus0
  clk_fixed7: <Fixed clock> on ofwbus0
  clk_fixed8: <Fixed clock> on ofwbus0
  clk_fixed9: <Fixed clock> on ofwbus0
  clk_fixed10: <Fixed clock> on ofwbus0
  clk_fixed11: <Fixed clock> on ofwbus0

To reduce this noise, quiet the devices for by default. For verbose
boot, the message will be emitted.

Reviewed by:	manu
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D44266
---
 sys/dev/clk/clk_fixed.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/sys/dev/clk/clk_fixed.c b/sys/dev/clk/clk_fixed.c
index 3f828b24c2b..7aec5b92dfe 100644
--- a/sys/dev/clk/clk_fixed.c
+++ b/sys/dev/clk/clk_fixed.c
@@ -163,13 +163,18 @@ clk_fixed_probe(device_t dev)
 			return (ENXIO);
 		}
 		device_set_desc(dev, "Fixed clock");
-		return (BUS_PROBE_DEFAULT);
+		break;
 	case CLK_TYPE_FIXED_FACTOR:
 		device_set_desc(dev, "Fixed factor clock");
-		return (BUS_PROBE_DEFAULT);
+		break;
 	default:
 		return (ENXIO);
 	}
+
+	if (!bootverbose)
+		device_quiet(dev);
+
+	return (BUS_PROBE_DEFAULT);
 }
 
 static int