linux-kernel - [PATCH 3/3] coresight: tpdm: Constify amba

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Message-Id: <20250222-coresight-const-arm-id-v1-3-69a377cd098b@linaro.org>
Date: Sat, 22 Feb 2025 12:38:59 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Suzuki K Poulose <suzuki.poulose@....com>, 
 Mike Leach <mike.leach@...aro.org>, James Clark <james.clark@...aro.org>, 
 Alexander Shishkin <alexander.shishkin@...ux.intel.com>
Cc: coresight@...ts.linaro.org, linux-arm-kernel@...ts.infradead.org, 
 linux-kernel@...r.kernel.org, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 3/3] coresight: tpdm: Constify amba_id table

'struct amba_id' table is not modified so can be changed to const for
more safety.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 drivers/hwtracing/coresight/coresight-tpdm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hwtracing/coresight/coresight-tpdm.c b/drivers/hwtracing/coresight/coresight-tpdm.c
index c38f9701665e70c0fb58726980332dbe65e09790..afc4c18dd35d0ab1cc474214b1df6f816e1aed68 100644
--- a/drivers/hwtracing/coresight/coresight-tpdm.c
+++ b/drivers/hwtracing/coresight/coresight-tpdm.c
@@ -1305,7 +1305,7 @@ static void tpdm_remove(struct amba_device *adev)
  * Different TPDM has different periph id.
  * The difference is 0-7 bits' value. So ignore 0-7 bits.
  */
-static struct amba_id tpdm_ids[] = {
+static const struct amba_id tpdm_ids[] = {
 	{
 		.id	= 0x001f0e00,
 		.mask	= 0x00ffff00,

-- 
2.43.0