[PATCH RESEND] iommu/io-pgtalbe-arm: Remove "iopte_type(pte, l)" extra parameter "l"

[Kunkun Jiang]

Knowing from the code, the macro "iopte_type(pte, l)" doesn't use the
parameter "l" (level). So we'd better to remove it.

Fixes: e1d3c0fd701df(iommu: add ARM LPAE page table allocator)
Signed-off-by: Kunkun Jiang <jiangkunkun at huawei.com>
---
 drivers/iommu/io-pgtable-arm.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/iommu/io-pgtable-arm.c b/drivers/iommu/io-pgtable-arm.c
index a7a9bc08dcd1..e58ba5759b80 100644
--- a/drivers/iommu/io-pgtable-arm.c
+++ b/drivers/iommu/io-pgtable-arm.c
@@ -130,7 +130,7 @@
 /* IOPTE accessors */
 #define iopte_deref(pte,d) __va(iopte_to_paddr(pte, d))
 
-#define iopte_type(pte,l)					\
+#define iopte_type(pte)					\
 	(((pte) >> ARM_LPAE_PTE_TYPE_SHIFT) & ARM_LPAE_PTE_TYPE_MASK)
 
 #define iopte_prot(pte)	((pte) & ARM_LPAE_PTE_ATTR_MASK)
@@ -151,9 +151,9 @@ static inline bool iopte_leaf(arm_lpae_iopte pte, int lvl,
 			      enum io_pgtable_fmt fmt)
 {
 	if (lvl == (ARM_LPAE_MAX_LEVELS - 1) && fmt != ARM_MALI_LPAE)
-		return iopte_type(pte, lvl) == ARM_LPAE_PTE_TYPE_PAGE;
+		return iopte_type(pte) == ARM_LPAE_PTE_TYPE_PAGE;
 
-	return iopte_type(pte, lvl) == ARM_LPAE_PTE_TYPE_BLOCK;
+	return iopte_type(pte) == ARM_LPAE_PTE_TYPE_BLOCK;
 }
 
 static arm_lpae_iopte paddr_to_iopte(phys_addr_t paddr,
@@ -280,7 +280,7 @@ static int arm_lpae_init_pte(struct arm_lpae_io_pgtable *data,
 		/* We require an unmap first */
 		WARN_ON(!selftest_running);
 		return -EEXIST;
-	} else if (iopte_type(pte, lvl) == ARM_LPAE_PTE_TYPE_TABLE) {
+	} else if (iopte_type(pte) == ARM_LPAE_PTE_TYPE_TABLE) {
 		/*
 		 * We need to unmap and free the old table before
 		 * overwriting it with a block entry.
@@ -548,7 +548,7 @@ static size_t arm_lpae_split_blk_unmap(struct arm_lpae_io_pgtable *data,
 		 * block, but anything else is invalid. We can't misinterpret
 		 * a page entry here since we're never at the last level.
 		 */
-		if (iopte_type(pte, lvl - 1) != ARM_LPAE_PTE_TYPE_TABLE)
+		if (iopte_type(pte) != ARM_LPAE_PTE_TYPE_TABLE)
 			return 0;
 
 		tablep = iopte_deref(pte, data);
-- 
2.19.1