commit d6d3c1098d5a46edaaa1f1e42133e5bb10698765
author Flavio Ceolin <flavio.ceolin@intel.com> Wed Apr 10 07:59:17 2024 +0000
committer Alberto Escolar <alberto.escolar.piedras@nordicsemi.no> Tue May 14 15:54:55 2024 +0200
tree f0fc7a10fd99a14e8e34dcad62ec66afeba2430a
parent 0012725d85d0658beaf6d09db6417f9851e2c887

xtensa: mmu: dup_table does not need parameter

The only page table duplicated is the kernel page table. This function
does not need a parameter.

Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>

arch/xtensa/core/ptables.c

diff --git a/arch/xtensa/core/ptables.c b/arch/xtensa/core/ptables.c
index 1953a24..f44e17a 100644
--- a/arch/xtensa/core/ptables.c
+++ b/arch/xtensa/core/ptables.c
@@ -715,7 +715,7 @@
 	return NULL;
 }
 
-static uint32_t *dup_table(uint32_t *source_table)
+static uint32_t *dup_table(void)
 {
 	uint16_t i, j;
 	uint32_t *dst_table = alloc_l1_table();
@@ -727,13 +727,13 @@
 	for (i = 0; i < XTENSA_L1_PAGE_TABLE_ENTRIES; i++) {
 		uint32_t *l2_table, *src_l2_table;
 
-		if (is_pte_illegal(source_table[i]) ||
+		if (is_pte_illegal(xtensa_kernel_ptables[i]) ||
 			(i == XTENSA_MMU_L1_POS(XTENSA_MMU_PTEVADDR))) {
 			dst_table[i] = XTENSA_MMU_PTE_ILLEGAL;
 			continue;
 		}
 
-		src_l2_table = (uint32_t *)(source_table[i] & XTENSA_MMU_PTE_PPN_MASK);
+		src_l2_table = (uint32_t *)(xtensa_kernel_ptables[i] & XTENSA_MMU_PTE_PPN_MASK);
 		l2_table = alloc_l2_table();
 		if (l2_table == NULL) {
 			goto err;
@@ -797,7 +797,7 @@
 	}
 
 
-	ptables = dup_table(xtensa_kernel_ptables);
+	ptables = dup_table();
 
 	if (ptables == NULL) {
 		ret = -ENOMEM;