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authorWill Deacon <will@kernel.org>2022-02-08 15:12:28 +0000
committerWill Deacon <will@kernel.org>2022-02-08 15:12:28 +0000
commit8c0c56879d067ad1e68c0aeeecc7d5f57bac3ffd (patch)
tree991d1c3161070aee87a96fcd30bacb4aa92bdef4 /drivers/perf/marvell_cn10k_tad_pmu.c
parent6f75217b20a768c72fb8bb999e25a95673fe0174 (diff)
downloadlinux-8c0c56879d067ad1e68c0aeeecc7d5f57bac3ffd.tar.bz2
perf/marvell_cn10k: Fix unused variable warning when W=1 and CONFIG_OF=n
The kbuild helpfully reports that the Marvell CN10K TAD PMU driver emits a warning when building with W=1 and CONFIG_OF=n: | >> drivers/perf/marvell_cn10k_tad_pmu.c:371:34: warning: unused variable 'tad_pmu_of_match' [-Wunused-const-variable] static const struct of_device_id tad_pmu_of_match[] = { Guard the match table with CONFIG_OF to squash the warning. Link: https://lore.kernel.org/r/202201292349.zRQLcDDD-lkp@intel.com Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'drivers/perf/marvell_cn10k_tad_pmu.c')
-rw-r--r--drivers/perf/marvell_cn10k_tad_pmu.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/perf/marvell_cn10k_tad_pmu.c b/drivers/perf/marvell_cn10k_tad_pmu.c
index 7f4d292658e3..ee67305f822d 100644
--- a/drivers/perf/marvell_cn10k_tad_pmu.c
+++ b/drivers/perf/marvell_cn10k_tad_pmu.c
@@ -368,10 +368,12 @@ static int tad_pmu_remove(struct platform_device *pdev)
return 0;
}
+#ifdef CONFIG_OF
static const struct of_device_id tad_pmu_of_match[] = {
{ .compatible = "marvell,cn10k-tad-pmu", },
{},
};
+#endif
static struct platform_driver tad_pmu_driver = {
.driver = {