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authorBesar Wicaksono <bwicaksono@nvidia.com>2022-11-16 14:39:52 -0600
committerWill Deacon <will@kernel.org>2022-11-18 13:32:11 +0000
commita91bbd5c9984a2b15e68aad7a79c2809fbd10fbe (patch)
tree368f069bbc4f677be4d13cb96f6bde77fbe921c7 /drivers/perf/arm_cspmu
parente72dbf9085b56bbc19ff332f82adec1891077637 (diff)
perf: arm_cspmu: Fix module cyclic dependency
Build on arm64 allmodconfig failed with: | depmod: ERROR: Cycle detected: arm_cspmu -> nvidia_cspmu -> arm_cspmu | depmod: ERROR: Found 2 modules in dependency cycles! The arm_cspmu.c provides standard functions to operate the PMU and the vendor code provides vendor specific attributes. Both need to be built as single kernel module. Update the makefile to compile sources under arm_cspmu into one module. Signed-off-by: Besar Wicaksono <bwicaksono@nvidia.com> Reviewed-and-Tested-by: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/20221116203952.34168-1-bwicaksono@nvidia.com Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'drivers/perf/arm_cspmu')
-rw-r--r--drivers/perf/arm_cspmu/Makefile5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/perf/arm_cspmu/Makefile b/drivers/perf/arm_cspmu/Makefile
index 641db85c018b..fedb17df982d 100644
--- a/drivers/perf/arm_cspmu/Makefile
+++ b/drivers/perf/arm_cspmu/Makefile
@@ -2,6 +2,5 @@
#
# SPDX-License-Identifier: GPL-2.0
-obj-$(CONFIG_ARM_CORESIGHT_PMU_ARCH_SYSTEM_PMU) += \
- arm_cspmu.o \
- nvidia_cspmu.o
+obj-$(CONFIG_ARM_CORESIGHT_PMU_ARCH_SYSTEM_PMU) += arm_cspmu_module.o
+arm_cspmu_module-y := arm_cspmu.o nvidia_cspmu.o