iommu/qcom: Drop of_match_ptr to fix -Wunused-const-variable

The of_device_id is included unconditionally by of.h header and used
in the driver as well.  Remove of_match_ptr to fix W=1 compile test
warning with !CONFIG_OF:

    drivers/iommu/qcom_iommu.c:910:34: warning: 'qcom_iommu_of_match' defined but not used [-Wunused-const-variable=]
      910 | static const struct of_device_id qcom_iommu_of_match[] = {

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200728170859.28143-3-krzk@kernel.org
Signed-off-by: Joerg Roedel <jroedel@suse.de>

diff --git a/drivers/iommu/arm/arm-smmu/qcom_iommu.c b/drivers/iommu/arm/arm-smmu/qcom_iommu.c
index af6bec3ace00777a64d686ff7c07add15e6eeb6f..9535a6af7553c7fa3caba1c1b891069e4edb9b1e 100644 (file)
--- a/drivers/iommu/arm/arm-smmu/qcom_iommu.c
+++ b/drivers/iommu/arm/arm-smmu/qcom_iommu.c
@@ -752,7 +752,7 @@ static const struct of_device_id ctx_of_match[] = {
 static struct platform_driver qcom_iommu_ctx_driver = {
        .driver = {
                .name           = "qcom-iommu-ctx",
-               .of_match_table = of_match_ptr(ctx_of_match),
+               .of_match_table = ctx_of_match,
        },
        .probe  = qcom_iommu_ctx_probe,
        .remove = qcom_iommu_ctx_remove,
@@ -915,7 +915,7 @@ static const struct of_device_id qcom_iommu_of_match[] = {
 static struct platform_driver qcom_iommu_driver = {
        .driver = {
                .name           = "qcom-iommu",
-               .of_match_table = of_match_ptr(qcom_iommu_of_match),
+               .of_match_table = qcom_iommu_of_match,
                .pm             = &qcom_iommu_pm_ops,
        },
        .probe  = qcom_iommu_device_probe,