linux-kernel - [PATCH] perf/arm-cmn: Broaden module description for wider interconnect support

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Message-ID: <20250522032122.949373-1-daizhiyuan@phytium.com.cn>
Date: Thu, 22 May 2025 11:21:22 +0800
From: Zhiyuan Dai <daizhiyuan@...tium.com.cn>
To: robin.murphy@....com,
	will@...nel.org,
	mark.rutland@....com
Cc: linux-arm-kernel@...ts.infradead.org,
	linux-perf-users@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Zhiyuan Dai <daizhiyuan@...tium.com.cn>
Subject: [PATCH] perf/arm-cmn: Broaden module description for wider interconnect support

The current MODULE_DESCRIPTION only mentions CMN-600, but this driver
now supports several Arm mesh interconnects including CMN-650, CMN-700,
CI-700, and CMN-S3.

Update the MODULE_DESCRIPTION to reflect the expanded scope.

Signed-off-by: Zhiyuan Dai <daizhiyuan@...tium.com.cn>
---
 drivers/perf/arm-cmn.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/perf/arm-cmn.c b/drivers/perf/arm-cmn.c
index d4fe30ff225b..479bc35dccab 100644
--- a/drivers/perf/arm-cmn.c
+++ b/drivers/perf/arm-cmn.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 // Copyright (C) 2016-2020 Arm Limited
-// CMN-600 Coherent Mesh Network PMU driver
+// ARM CMN/CI interconnect PMU driver
 
 #include <linux/acpi.h>
 #include <linux/bitfield.h>
@@ -2699,5 +2699,5 @@ module_init(arm_cmn_init);
 module_exit(arm_cmn_exit);
 
 MODULE_AUTHOR("Robin Murphy <robin.murphy@....com>");
-MODULE_DESCRIPTION("Arm CMN-600 PMU driver");
+MODULE_DESCRIPTION("Arm CMN/CI interconnect PMU driver");
 MODULE_LICENSE("GPL v2");
-- 
2.43.0