Commit a082121b authored by Jordan Crouse's avatar Jordan Crouse Committed by Joerg Roedel

iommu/arm-smmu: Mark qcom_smmu_client_of_match as possibly unused

When CONFIG_OF=n of_match_device() gets pre-processed out of existence
leaving qcom-smmu_client_of_match unused. Mark it as possibly unused to
keep the compiler from warning in that case.

Fixes: 0e764a01 ("iommu/arm-smmu: Allow client devices to select direct mapping")
Reported-by: default avatarkbuild test robot <lkp@intel.com>
Signed-off-by: default avatarJordan Crouse <jcrouse@codeaurora.org>
Acked-by: default avatarWill Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20200604203905.31964-1-jcrouse@codeaurora.orgSigned-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent 9ac85451
......@@ -12,7 +12,7 @@ struct qcom_smmu {
struct arm_smmu_device smmu;
};
static const struct of_device_id qcom_smmu_client_of_match[] = {
static const struct of_device_id qcom_smmu_client_of_match[] __maybe_unused = {
{ .compatible = "qcom,adreno" },
{ .compatible = "qcom,mdp4" },
{ .compatible = "qcom,mdss" },
......
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