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authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>2006-01-29 02:27:51 +0900
committerRalf Baechle <ralf@linux-mips.org>2006-02-07 13:30:25 +0000
commitd4264f183967db9c2dae4275abb98eb1f79facb2 (patch)
tree8fdbc5254428255171665c18bfedcb00222b9d43
parent2caf190002770b53fdb263ed744802a1b5e81649 (diff)
[MIPS] Remove wrong __user tags.
This fixes sparse warnings 'dereference of noderef expression'. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
-rw-r--r--arch/mips/mm/c-r4k.c7
-rw-r--r--arch/mips/mm/cache.c5
-rw-r--r--include/asm-mips/cacheflush.h3
3 files changed, 6 insertions, 9 deletions
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index 422b55fab07..e51c38cef88 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -464,8 +464,8 @@ static void r4k_flush_data_cache_page(unsigned long addr)
}
struct flush_icache_range_args {
- unsigned long __user start;
- unsigned long __user end;
+ unsigned long start;
+ unsigned long end;
};
static inline void local_r4k_flush_icache_range(void *args)
@@ -528,8 +528,7 @@ static inline void local_r4k_flush_icache_range(void *args)
}
}
-static void r4k_flush_icache_range(unsigned long __user start,
- unsigned long __user end)
+static void r4k_flush_icache_range(unsigned long start, unsigned long end)
{
struct flush_icache_range_args args;
diff --git a/arch/mips/mm/cache.c b/arch/mips/mm/cache.c
index 314701a66b1..591c22b080e 100644
--- a/arch/mips/mm/cache.c
+++ b/arch/mips/mm/cache.c
@@ -25,8 +25,7 @@ void (*flush_cache_range)(struct vm_area_struct *vma, unsigned long start,
unsigned long end);
void (*flush_cache_page)(struct vm_area_struct *vma, unsigned long page,
unsigned long pfn);
-void (*flush_icache_range)(unsigned long __user start,
- unsigned long __user end);
+void (*flush_icache_range)(unsigned long start, unsigned long end);
void (*flush_icache_page)(struct vm_area_struct *vma, struct page *page);
/* MIPS specific cache operations */
@@ -53,7 +52,7 @@ EXPORT_SYMBOL(_dma_cache_inv);
* We could optimize the case where the cache argument is not BCACHE but
* that seems very atypical use ...
*/
-asmlinkage int sys_cacheflush(unsigned long __user addr,
+asmlinkage int sys_cacheflush(unsigned long addr,
unsigned long bytes, unsigned int cache)
{
if (bytes == 0)
diff --git a/include/asm-mips/cacheflush.h b/include/asm-mips/cacheflush.h
index a18ba2edc0b..aeae9fabf4a 100644
--- a/include/asm-mips/cacheflush.h
+++ b/include/asm-mips/cacheflush.h
@@ -49,8 +49,7 @@ static inline void flush_dcache_page(struct page *page)
extern void (*flush_icache_page)(struct vm_area_struct *vma,
struct page *page);
-extern void (*flush_icache_range)(unsigned long __user start,
- unsigned long __user end);
+extern void (*flush_icache_range)(unsigned long start, unsigned long end);
#define flush_cache_vmap(start, end) flush_cache_all()
#define flush_cache_vunmap(start, end) flush_cache_all()