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authorSuzuki K Poulose <suzuki.poulose@arm.com>2023-04-05 12:49:22 +0300
committerSuzuki K Poulose <suzuki.poulose@arm.com>2023-04-14 14:14:09 +0300
commit18996a113f2567aef3057e300e3193ce2df1684c (patch)
tree279e8aaf6106a357a6aa74c295d30314d1c8fcaa /drivers/hwtracing
parentdd8f7f463394f92c2f402e29cb39f5265ef97776 (diff)
downloadlinux-18996a113f2567aef3057e300e3193ce2df1684c.tar.xz
coresight: etm_pmu: Set the module field
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
Diffstat (limited to 'drivers/hwtracing')
-rw-r--r--drivers/hwtracing/coresight/coresight-etm-perf.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/hwtracing/coresight/coresight-etm-perf.c b/drivers/hwtracing/coresight/coresight-etm-perf.c
index a48c97da8165..711f451b6946 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)