diff options
Diffstat (limited to 'arch/sh64')
-rw-r--r-- | arch/sh64/mm/ioremap.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/sh64/mm/ioremap.c b/arch/sh64/mm/ioremap.c index f4003da556bc..fb1866fa2c9d 100644 --- a/arch/sh64/mm/ioremap.c +++ b/arch/sh64/mm/ioremap.c | |||
@@ -79,7 +79,7 @@ static inline int remap_area_pmd(pmd_t * pmd, unsigned long address, unsigned lo | |||
79 | BUG(); | 79 | BUG(); |
80 | 80 | ||
81 | do { | 81 | do { |
82 | pte_t * pte = pte_alloc_kernel(&init_mm, pmd, address); | 82 | pte_t * pte = pte_alloc_kernel(pmd, address); |
83 | if (!pte) | 83 | if (!pte) |
84 | return -ENOMEM; | 84 | return -ENOMEM; |
85 | remap_area_pte(pte, address, end - address, address + phys_addr, flags); | 85 | remap_area_pte(pte, address, end - address, address + phys_addr, flags); |
@@ -101,7 +101,6 @@ static int remap_area_pages(unsigned long address, unsigned long phys_addr, | |||
101 | flush_cache_all(); | 101 | flush_cache_all(); |
102 | if (address >= end) | 102 | if (address >= end) |
103 | BUG(); | 103 | BUG(); |
104 | spin_lock(&init_mm.page_table_lock); | ||
105 | do { | 104 | do { |
106 | pmd_t *pmd = pmd_alloc(&init_mm, dir, address); | 105 | pmd_t *pmd = pmd_alloc(&init_mm, dir, address); |
107 | error = -ENOMEM; | 106 | error = -ENOMEM; |
@@ -115,7 +114,6 @@ static int remap_area_pages(unsigned long address, unsigned long phys_addr, | |||
115 | address = (address + PGDIR_SIZE) & PGDIR_MASK; | 114 | address = (address + PGDIR_SIZE) & PGDIR_MASK; |
116 | dir++; | 115 | dir++; |
117 | } while (address && (address < end)); | 116 | } while (address && (address < end)); |
118 | spin_unlock(&init_mm.page_table_lock); | ||
119 | flush_tlb_all(); | 117 | flush_tlb_all(); |
120 | return 0; | 118 | return 0; |
121 | } | 119 | } |