Commit 42bebc7c authored by Jeff Johnson's avatar Jeff Johnson Committed by Will Deacon
Browse files

perf: add missing MODULE_DESCRIPTION() macros 



With ARCH=x86, make allmodconfig && make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/perf/arm-ccn.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/perf/fsl_imx8_ddr_perf.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/perf/marvell_cn10k_ddr_pmu.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/perf/arm_cspmu/arm_cspmu_module.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/perf/arm_cspmu/nvidia_cspmu.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/perf/arm_cspmu/ampere_cspmu.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/perf/cxl_pmu.o

Add the missing invocation of the MODULE_DESCRIPTION() macro to all
files which have a MODULE_LICENSE().

This includes drivers/perf/hisilicon/hisi_uncore_pmu.c which, although
it did not produce a warning with the x86 allmodconfig configuration,
may cause this warning with arm64 configurations.

Signed-off-by: default avatarJeff Johnson <quic_jjohnson@quicinc.com>
Link: https://lore.kernel.org/r/20240709-md-drivers-perf-v3-1-513275b75ed0@quicinc.com


Signed-off-by: default avatarWill Deacon <will@kernel.org>
parent d688ffa2

drivers/perf/arm-ccn.c

+1 −0
Original line number Diff line number Diff line
@@ -1561,4 +1561,5 @@ module_init(arm_ccn_init); 
module_exit(arm_ccn_exit);



MODULE_AUTHOR("Pawel Moll <pawel.moll@arm.com>");

MODULE_DESCRIPTION("ARM CCN (Cache Coherent Network) Performance Monitor Driver");

MODULE_LICENSE("GPL v2");

drivers/perf/arm_cspmu/ampere_cspmu.c

+1 −0
Original line number Diff line number Diff line
@@ -269,4 +269,5 @@ static void __exit ampere_cspmu_exit(void) 
module_init(ampere_cspmu_init);

module_exit(ampere_cspmu_exit);



MODULE_DESCRIPTION("Ampere SoC Performance Monitor Driver");

MODULE_LICENSE("GPL");

drivers/perf/arm_cspmu/arm_cspmu.c

+1 −0
Original line number Diff line number Diff line
@@ -1427,4 +1427,5 @@ EXPORT_SYMBOL_GPL(arm_cspmu_impl_unregister); 
module_init(arm_cspmu_init);

module_exit(arm_cspmu_exit);



MODULE_DESCRIPTION("ARM CoreSight Architecture Performance Monitor Driver");

MODULE_LICENSE("GPL v2");

drivers/perf/arm_cspmu/nvidia_cspmu.c

+1 −0
Original line number Diff line number Diff line
@@ -417,4 +417,5 @@ static void __exit nvidia_cspmu_exit(void) 
module_init(nvidia_cspmu_init);

module_exit(nvidia_cspmu_exit);



MODULE_DESCRIPTION("NVIDIA Coresight Architecture Performance Monitor Driver");

MODULE_LICENSE("GPL v2");

drivers/perf/cxl_pmu.c

+1 −0
Original line number Diff line number Diff line
@@ -972,6 +972,7 @@ static __exit void cxl_pmu_exit(void) 
	cpuhp_remove_multi_state(cxl_pmu_cpuhp_state_num);

}



MODULE_DESCRIPTION("CXL Performance Monitor Driver");

MODULE_LICENSE("GPL");

MODULE_IMPORT_NS(CXL);

module_init(cxl_pmu_init);