From: Krzysztof Kozlowski <krzk@kernel.org>
To: Joerg Roedel <joro@8bytes.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
iommu@lists.linux-foundation.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Subject: [PATCH] iommu: mtk: Drop of_match_ptr to fix -Wunused-const-variable
Date: Mon, 27 Jul 2020 20:18:42 +0200 [thread overview]
Message-ID: <20200727181842.8441-1-krzk@kernel.org> (raw)
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>
---
drivers/iommu/mtk_iommu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/mtk_iommu.c b/drivers/iommu/mtk_iommu.c
index 59e5a62a34db..cdfd9f8be190 100644
--- a/drivers/iommu/mtk_iommu.c
+++ b/drivers/iommu/mtk_iommu.c
@@ -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,
}
};
--
2.17.1
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next reply other threads:[~2020-07-27 18:18 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-27 18:18 Krzysztof Kozlowski [this message]
2020-09-04 8:41 ` [PATCH] iommu: mtk: Drop of_match_ptr to fix -Wunused-const-variable Joerg Roedel
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