From: Suzuki K Poulose <suzuki.poulose@xxxxxxx>
[ 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@xxxxxxx>
Link: https://lore.kernel.org/r/20230405094922.667834-1-suzuki.poulose@xxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
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 43bbd5dc3d3b1..f9a0ee49d8e80 100644
--- a/drivers/hwtracing/coresight/coresight-etm-perf.c
+++ b/drivers/hwtracing/coresight/coresight-etm-perf.c
@@ -870,6 +870,7 @@ 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)
--
2.39.2
