#include <linux/compiler.h>
#include <asm/fsl_law.h>
#include <asm/io.h>
+#include <linux/log2.h>
DECLARE_GLOBAL_DATA_PTR;
if (start == 0)
start_align = 1ull << (LAW_SIZE_32G + 1);
else
- start_align = 1ull << (ffs64(start) - 1);
+ start_align = 1ull << (__ffs64(start));
law_sz = min(start_align, sz);
law_sz_enc = __ilog2_u64(law_sz) - 1;
if (sz) {
start += law_sz;
- start_align = 1ull << (ffs64(start) - 1);
+ start_align = 1ull << (__ffs64(start));
law_sz = min(start_align, sz);
law_sz_enc = __ilog2_u64(law_sz) - 1;