leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

iommu/arm-smmu: Mark qcom_smmu_client_of_match as possibly unused

Browse Source 
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: 0e764a0101 ("iommu/arm-smmu: Allow client devices to select direct mapping")
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Acked-by: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20200604203905.31964-1-jcrouse@codeaurora.org
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Jordan Crouse 2020-06-04 14:39:04 -06:00 committed by Joerg Roedel
parent 9ac8545199
commit a082121b55
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/iommu/arm-smmu-qcom.c
View File

@ -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" },