sparc32: use void * in nocache get/free

This allowed to us to kill a lot of casts,
with no loss of readability in any places

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 8 insertions, 8 deletions

diff --git a/arch/sparc/include/asm/pgalloc_32.h b/arch/sparc/include/asm/pgalloc_32.h
index e5b169b46d21..bf20809f6665 100644
--- a/arch/sparc/include/asm/pgalloc_32.h
+++ b/arch/sparc/include/asm/pgalloc_32.h
@@ -18,8 +18,8 @@ extern struct pgtable_cache_struct {
         unsigned long pgd_cache_sz;
 } pgt_quicklists;
 
-unsigned long srmmu_get_nocache(int size, int align);
-void srmmu_free_nocache(unsigned long vaddr, int size);
+void *srmmu_get_nocache(int size, int align);
+void srmmu_free_nocache(void *addr, int size);
 
 #define pgd_quicklist           (pgt_quicklists.pgd_cache)
 #define pmd_quicklist           ((unsigned long *)0)
@@ -32,7 +32,7 @@ void srmmu_free_nocache(unsigned long vaddr, int size);
 pgd_t *get_pgd_fast(void);
 static inline void free_pgd_fast(pgd_t *pgd)
 {
-        srmmu_free_nocache((unsigned long)pgd, SRMMU_PGD_TABLE_SIZE);
+        srmmu_free_nocache(pgd, SRMMU_PGD_TABLE_SIZE);
 }
 
 #define pgd_free(mm, pgd)       free_pgd_fast(pgd)
@@ -50,13 +50,13 @@ static inline void pgd_set(pgd_t * pgdp, pmd_t * pmdp)
 static inline pmd_t *pmd_alloc_one(struct mm_struct *mm,
                                    unsigned long address)
 {
-        return (pmd_t *)srmmu_get_nocache(SRMMU_PMD_TABLE_SIZE,
-                                          SRMMU_PMD_TABLE_SIZE);
+        return srmmu_get_nocache(SRMMU_PMD_TABLE_SIZE,
+                                 SRMMU_PMD_TABLE_SIZE);
 }
 
 static inline void free_pmd_fast(pmd_t * pmd)
 {
-        srmmu_free_nocache((unsigned long)pmd, SRMMU_PMD_TABLE_SIZE);
+        srmmu_free_nocache(pmd, SRMMU_PMD_TABLE_SIZE);
 }
 
 #define pmd_free(mm, pmd)               free_pmd_fast(pmd)
@@ -73,13 +73,13 @@ pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long address);
 static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
                                           unsigned long address)
 {
-        return (pte_t *)srmmu_get_nocache(PTE_SIZE, PTE_SIZE);
+        return srmmu_get_nocache(PTE_SIZE, PTE_SIZE);
 }
 
 
 static inline void free_pte_fast(pte_t *pte)
 {
-        srmmu_free_nocache((unsigned long)pte, PTE_SIZE);
+        srmmu_free_nocache(pte, PTE_SIZE);
 }
 
 #define pte_free_kernel(mm, pte)        free_pte_fast(pte)