aboutsummaryrefslogtreecommitdiffstats
path: root/arch/sh/mm
diff options
context:
space:
mode:
Diffstat (limited to 'arch/sh/mm')
-rw-r--r--arch/sh/mm/pmb.c17
1 files changed, 8 insertions, 9 deletions
diff --git a/arch/sh/mm/pmb.c b/arch/sh/mm/pmb.c
index b8a33949296a..f01c8191144c 100644
--- a/arch/sh/mm/pmb.c
+++ b/arch/sh/mm/pmb.c
@@ -115,8 +115,8 @@ repeat:
115 return pos; 115 return pos;
116} 116}
117 117
118struct pmb_entry *pmb_alloc(unsigned long vpn, unsigned long ppn, 118static struct pmb_entry *pmb_alloc(unsigned long vpn, unsigned long ppn,
119 unsigned long flags) 119 unsigned long flags)
120{ 120{
121 struct pmb_entry *pmbe; 121 struct pmb_entry *pmbe;
122 int pos; 122 int pos;
@@ -141,7 +141,7 @@ struct pmb_entry *pmb_alloc(unsigned long vpn, unsigned long ppn,
141 return pmbe; 141 return pmbe;
142} 142}
143 143
144void pmb_free(struct pmb_entry *pmbe) 144static void pmb_free(struct pmb_entry *pmbe)
145{ 145{
146 spin_lock_irq(&pmb_list_lock); 146 spin_lock_irq(&pmb_list_lock);
147 pmb_list_del(pmbe); 147 pmb_list_del(pmbe);
@@ -153,8 +153,8 @@ void pmb_free(struct pmb_entry *pmbe)
153/* 153/*
154 * Must be in P2 for __set_pmb_entry() 154 * Must be in P2 for __set_pmb_entry()
155 */ 155 */
156void __set_pmb_entry(unsigned long vpn, unsigned long ppn, 156static void __set_pmb_entry(unsigned long vpn, unsigned long ppn,
157 unsigned long flags, int pos) 157 unsigned long flags, int pos)
158{ 158{
159 ctrl_outl(vpn | PMB_V, mk_pmb_addr(pos)); 159 ctrl_outl(vpn | PMB_V, mk_pmb_addr(pos));
160 160
@@ -171,14 +171,14 @@ void __set_pmb_entry(unsigned long vpn, unsigned long ppn,
171 ctrl_outl(ppn | flags | PMB_V, mk_pmb_data(pos)); 171 ctrl_outl(ppn | flags | PMB_V, mk_pmb_data(pos));
172} 172}
173 173
174void __uses_jump_to_uncached set_pmb_entry(struct pmb_entry *pmbe) 174static void __uses_jump_to_uncached set_pmb_entry(struct pmb_entry *pmbe)
175{ 175{
176 jump_to_uncached(); 176 jump_to_uncached();
177 __set_pmb_entry(pmbe->vpn, pmbe->ppn, pmbe->flags, pmbe->entry); 177 __set_pmb_entry(pmbe->vpn, pmbe->ppn, pmbe->flags, pmbe->entry);
178 back_to_cached(); 178 back_to_cached();
179} 179}
180 180
181void __uses_jump_to_uncached clear_pmb_entry(struct pmb_entry *pmbe) 181static void __uses_jump_to_uncached clear_pmb_entry(struct pmb_entry *pmbe)
182{ 182{
183 unsigned int entry = pmbe->entry; 183 unsigned int entry = pmbe->entry;
184 unsigned long addr; 184 unsigned long addr;
@@ -327,7 +327,7 @@ static void pmb_cache_ctor(void *pmb)
327 memset(pmb, 0, sizeof(struct pmb_entry)); 327 memset(pmb, 0, sizeof(struct pmb_entry));
328} 328}
329 329
330static int __uses_jump_to_uncached pmb_init(void) 330int __uses_jump_to_uncached pmb_init(void)
331{ 331{
332 unsigned int nr_entries = ARRAY_SIZE(pmb_init_map); 332 unsigned int nr_entries = ARRAY_SIZE(pmb_init_map);
333 unsigned int entry, i; 333 unsigned int entry, i;
@@ -364,7 +364,6 @@ static int __uses_jump_to_uncached pmb_init(void)
364 364
365 return 0; 365 return 0;
366} 366}
367arch_initcall(pmb_init);
368 367
369static int pmb_seq_show(struct seq_file *file, void *iter) 368static int pmb_seq_show(struct seq_file *file, void *iter)
370{ 369{