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iommu/mediatek: 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/mtk_iommu.c:833:34: warning: 'mtk_iommu_of_ids' defined but not used [-Wunused-const-variable=]
      833 | static const struct of_device_id mtk_iommu_of_ids[] = {

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200727181842.8441-1-krzk@kernel.org
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Krzysztof Kozlowski 2020-07-27 20:18:42 +02:00 committed by Joerg Roedel
parent f75aef392f
commit f53dd97874
1 changed files with 1 additions and 1 deletions
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2
drivers/iommu/mtk_iommu.c
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@ -843,7 +843,7 @@ static struct platform_driver mtk_iommu_driver = {
.remove = mtk_iommu_remove,
.driver = {
.name = "mtk-iommu",
.of_match_table = of_match_ptr(mtk_iommu_of_ids),
.of_match_table = mtk_iommu_of_ids,
.pm = &mtk_iommu_pm_ops,
}
};