xlat lib: Use mmap_attr_t type consistently
This patch modifies both versions of the translation table library
to use the mmap_attr_t type consistently wherever it is manipulating
MT_* attributes variables. It used to use mmap_attr_t or plain integer
types interchangeably, which compiles fine because an enumeration type
can be silently converted to an integer, but which is semantically
incorrect.
This patch removes this assumption by using the abstract type
'mmap_attr_t' all the time.
Change-Id: Id1f099025d2cb962b275bb7e39ad2c4dbb4e366c
Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
diff --git a/lib/xlat_tables_v2/xlat_tables_internal.c b/lib/xlat_tables_v2/xlat_tables_internal.c
index 2f03306..581f770 100644
--- a/lib/xlat_tables_v2/xlat_tables_internal.c
+++ b/lib/xlat_tables_v2/xlat_tables_internal.c
@@ -115,7 +115,7 @@
#endif /* PLAT_XLAT_TABLES_DYNAMIC */
/* Returns a block/page table descriptor for the given level and attributes. */
-static uint64_t xlat_desc(unsigned int attr, unsigned long long addr_pa,
+static uint64_t xlat_desc(mmap_attr_t attr, unsigned long long addr_pa,
int level)
{
uint64_t desc;
@@ -609,7 +609,7 @@
*/
static int mmap_add_region_check(xlat_ctx_t *ctx, unsigned long long base_pa,
uintptr_t base_va, size_t size,
- unsigned int attr)
+ mmap_attr_t attr)
{
mmap_region_t *mm = ctx->mmap;
unsigned long long end_pa = base_pa + size - 1;