aboutsummaryrefslogtreecommitdiffstats
path: root/arch/sh/mm/pmb.c
diff options
context:
space:
mode:
authorPaul Mundt <lethal@linux-sh.org>2010-01-21 02:05:25 -0500
committerPaul Mundt <lethal@linux-sh.org>2010-01-21 02:05:25 -0500
commit2dc2f8e0c46864e2a3722c84eaa96513d4cf8b2f (patch)
tree8464625ad2cf3f5a7e567d37493a15ec3596a98b /arch/sh/mm/pmb.c
parent3125ee72dca25fc2157dcddd07e2d740db921fc4 (diff)
sh: Kill off the special uncached section and fixmap.
Now that cached_to_uncached works as advertized in 32-bit mode and we're never going to be able to map < 16MB anyways, there's no need for the special uncached section. Kill it off. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/mm/pmb.c')
-rw-r--r--arch/sh/mm/pmb.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/sh/mm/pmb.c b/arch/sh/mm/pmb.c
index d318fa6caffe..3d5eece7e6d0 100644
--- a/arch/sh/mm/pmb.c
+++ b/arch/sh/mm/pmb.c
@@ -127,14 +127,14 @@ static void __set_pmb_entry(unsigned long vpn, unsigned long ppn,
127 ctrl_outl(ppn | flags | PMB_V, mk_pmb_data(pos)); 127 ctrl_outl(ppn | flags | PMB_V, mk_pmb_data(pos));
128} 128}
129 129
130static void __uses_jump_to_uncached set_pmb_entry(struct pmb_entry *pmbe) 130static void set_pmb_entry(struct pmb_entry *pmbe)
131{ 131{
132 jump_to_uncached(); 132 jump_to_uncached();
133 __set_pmb_entry(pmbe->vpn, pmbe->ppn, pmbe->flags, pmbe->entry); 133 __set_pmb_entry(pmbe->vpn, pmbe->ppn, pmbe->flags, pmbe->entry);
134 back_to_cached(); 134 back_to_cached();
135} 135}
136 136
137static void __uses_jump_to_uncached clear_pmb_entry(struct pmb_entry *pmbe) 137static void clear_pmb_entry(struct pmb_entry *pmbe)
138{ 138{
139 unsigned int entry = pmbe->entry; 139 unsigned int entry = pmbe->entry;
140 unsigned long addr; 140 unsigned long addr;
@@ -364,7 +364,7 @@ static inline int pmb_apply_legacy_mappings(void)
364} 364}
365#endif 365#endif
366 366
367int __uses_jump_to_uncached pmb_init(void) 367int pmb_init(void)
368{ 368{
369 int i; 369 int i;
370 unsigned long addr, data; 370 unsigned long addr, data;