diff options
| author | Yong Wu <yong.wu@mediatek.com> | 2021-01-11 14:18:49 +0300 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2021-02-01 14:31:16 +0300 |
| commit | 66a28915541549f0fe0f4c705dab77443f22b5d6 (patch) | |
| tree | d3e4de46f72ad2068ecead428d9fcdd2894b5901 /drivers/iommu/mtk_iommu.c | |
| parent | fc3734698a435b301183acc8332f0a5fba868bc3 (diff) | |
| download | linux-66a28915541549f0fe0f4c705dab77443f22b5d6.tar.xz | |
iommu/mediatek: Use the common mtk-memory-port.h
Use the common memory header(larb-port) in the source code.
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Link: https://lore.kernel.org/r/20210111111914.22211-9-yong.wu@mediatek.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'drivers/iommu/mtk_iommu.c')
| -rw-r--r-- | drivers/iommu/mtk_iommu.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/iommu/mtk_iommu.c b/drivers/iommu/mtk_iommu.c index 86ab577c9520..f594971dbeb2 100644 --- a/drivers/iommu/mtk_iommu.c +++ b/drivers/iommu/mtk_iommu.c @@ -103,13 +103,6 @@ #define MTK_PROTECT_PA_ALIGN 256 -/* - * Get the local arbiter ID and the portid within the larb arbiter - * from mtk_m4u_id which is defined by MTK_M4U_ID. - */ -#define MTK_M4U_TO_LARB(id) (((id) >> 5) & 0xf) -#define MTK_M4U_TO_PORT(id) ((id) & 0x1f) - #define HAS_4GB_MODE BIT(0) /* HW will use the EMI clock if there isn't the "bclk". */ #define HAS_BCLK BIT(1) |