From: Suzuki K Poulose <suzuki.poulose@arm.com>
Date: Wed, 5 Apr 2023 10:49:22 +0100
Subject: [PATCH] coresight: etm_pmu: Set the module field
References: bsc#1012628
Patch-mainline: 6.3.2
Git-commit: 18996a113f2567aef3057e300e3193ce2df1684c
[ Upstream commit 18996a113f2567aef3057e300e3193ce2df1684c ]
struct pmu::module must be set to the module owning the PMU driver.
Set this for the coresight etm_pmu.
Fixes: 8e264c52e1dab ("coresight: core: Allow the coresight core driver to be built as a module")
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20230405094922.667834-1-suzuki.poulose@arm.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
drivers/hwtracing/coresight/coresight-etm-perf.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/hwtracing/coresight/coresight-etm-perf.c b/drivers/hwtracing/coresight/coresight-etm-perf.c
index a48c97da..711f451b 100644
--- a/drivers/hwtracing/coresight/coresight-etm-perf.c
+++ b/drivers/hwtracing/coresight/coresight-etm-perf.c
@@ -901,6 +901,7 @@ int __init etm_perf_init(void)
etm_pmu.addr_filters_sync = etm_addr_filters_sync;
etm_pmu.addr_filters_validate = etm_addr_filters_validate;
etm_pmu.nr_addr_filters = ETM_ADDR_CMP_MAX;
+ etm_pmu.module = THIS_MODULE;
ret = perf_pmu_register(&etm_pmu, CORESIGHT_ETM_PMU_NAME, -1);
if (ret == 0)
--
2.35.3