diff options
| -rw-r--r-- | arch/sparc/include/asm/pgtsrmmu.h | 2 | ||||
| -rw-r--r-- | arch/sparc/mm/srmmu.c | 16 |
2 files changed, 9 insertions, 9 deletions
diff --git a/arch/sparc/include/asm/pgtsrmmu.h b/arch/sparc/include/asm/pgtsrmmu.h index 7708d015712b..6067925972d9 100644 --- a/arch/sparc/include/asm/pgtsrmmu.h +++ b/arch/sparc/include/asm/pgtsrmmu.h @@ -113,7 +113,7 @@ extern unsigned long last_valid_pfn; extern void *srmmu_nocache_pool; #define __nocache_pa(VADDR) (((unsigned long)VADDR) - SRMMU_NOCACHE_VADDR + __pa((unsigned long)srmmu_nocache_pool)) #define __nocache_va(PADDR) (__va((unsigned long)PADDR) - (unsigned long)srmmu_nocache_pool + SRMMU_NOCACHE_VADDR) -#define __nocache_fix(VADDR) __va(__nocache_pa(VADDR)) +#define __nocache_fix(VADDR) ((__typeof__(VADDR))__va(__nocache_pa(VADDR))) /* Accessing the MMU control register. */ unsigned int srmmu_get_mmureg(void); diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c index f5fa07958f34..da4e10b4cb37 100644 --- a/arch/sparc/mm/srmmu.c +++ b/arch/sparc/mm/srmmu.c @@ -689,7 +689,7 @@ static void __init srmmu_early_allocate_ptable_skeleton(unsigned long start, pgdp = pgd_offset_k(start); p4dp = p4d_offset(pgdp, start); pudp = pud_offset(p4dp, start); - if (pud_none(*(pud_t *)__nocache_fix(pudp))) { + if (pud_none(*__nocache_fix(pudp))) { pmdp = __srmmu_get_nocache( SRMMU_PMD_TABLE_SIZE, SRMMU_PMD_TABLE_SIZE); if (pmdp == NULL) @@ -698,7 +698,7 @@ static void __init srmmu_early_allocate_ptable_skeleton(unsigned long start, pud_set(__nocache_fix(pudp), pmdp); } pmdp = pmd_offset(__nocache_fix(pudp), start); - if (srmmu_pmd_none(*(pmd_t *)__nocache_fix(pmdp))) { + if (srmmu_pmd_none(*__nocache_fix(pmdp))) { ptep = __srmmu_get_nocache(PTE_SIZE, PTE_SIZE); if (ptep == NULL) early_pgtable_allocfail("pte"); @@ -810,11 +810,11 @@ static void __init srmmu_inherit_prom_mappings(unsigned long start, p4dp = p4d_offset(pgdp, start); pudp = pud_offset(p4dp, start); if (what == 2) { - *(pgd_t *)__nocache_fix(pgdp) = __pgd(probed); + *__nocache_fix(pgdp) = __pgd(probed); start += PGDIR_SIZE; continue; } - if (pud_none(*(pud_t *)__nocache_fix(pudp))) { + if (pud_none(*__nocache_fix(pudp))) { pmdp = __srmmu_get_nocache(SRMMU_PMD_TABLE_SIZE, SRMMU_PMD_TABLE_SIZE); if (pmdp == NULL) @@ -828,7 +828,7 @@ static void __init srmmu_inherit_prom_mappings(unsigned long start, start += PMD_SIZE; continue; } - if (srmmu_pmd_none(*(pmd_t *)__nocache_fix(pmdp))) { + if (srmmu_pmd_none(*__nocache_fix(pmdp))) { ptep = __srmmu_get_nocache(PTE_SIZE, PTE_SIZE); if (ptep == NULL) early_pgtable_allocfail("pte"); @@ -836,7 +836,7 @@ static void __init srmmu_inherit_prom_mappings(unsigned long start, pmd_set(__nocache_fix(pmdp), ptep); } ptep = pte_offset_kernel(__nocache_fix(pmdp), start); - *(pte_t *)__nocache_fix(ptep) = __pte(probed); + *__nocache_fix(ptep) = __pte(probed); start += PAGE_SIZE; } } @@ -850,7 +850,7 @@ static void __init do_large_mapping(unsigned long vaddr, unsigned long phys_base unsigned long big_pte; big_pte = KERNEL_PTE(phys_base >> 4); - *(pgd_t *)__nocache_fix(pgdp) = __pgd(big_pte); + *__nocache_fix(pgdp) = __pgd(big_pte); } /* Map sp_bank entry SP_ENTRY, starting at virtual address VBASE. */ @@ -940,7 +940,7 @@ void __init srmmu_paging_init(void) srmmu_ctx_table_phys = (ctxd_t *)__nocache_pa(srmmu_context_table); for (i = 0; i < num_contexts; i++) - srmmu_ctxd_set((ctxd_t *)__nocache_fix(&srmmu_context_table[i]), srmmu_swapper_pg_dir); + srmmu_ctxd_set(__nocache_fix(&srmmu_context_table[i]), srmmu_swapper_pg_dir); flush_cache_all(); srmmu_set_ctable_ptr((unsigned long)srmmu_ctx_table_phys); |