arm: Move check_cache_range() into a common place

[u-boot] / arch / arm / cpu / arm926ejs / cache.c

diff --git a/arch/arm/cpu/arm926ejs/cache.c b/arch/arm/cpu/arm926ejs/cache.c
index 2839c863e82c790f2345332f8b7eb23033d96bab..2119382ab2451583a0399672e0bf914389d8743c 100644 (file)
--- a/arch/arm/cpu/arm926ejs/cache.c
+++ b/arch/arm/cpu/arm926ejs/cache.c
@@ -29,23 +29,6 @@ void flush_dcache_all(void)
        );
 }
 
-static int check_cache_range(unsigned long start, unsigned long stop)
-{
-       int ok = 1;
-
-       if (start & (CONFIG_SYS_CACHELINE_SIZE - 1))
-               ok = 0;
-
-       if (stop & (CONFIG_SYS_CACHELINE_SIZE - 1))
-               ok = 0;
-
-       if (!ok)
-               debug("CACHE: Misaligned operation at range [%08lx, %08lx]\n",
-                       start, stop);
-
-       return ok;
-}
-
 void invalidate_dcache_range(unsigned long start, unsigned long stop)
 {
        if (!check_cache_range(start, stop))