Prepare for the advent of globally available common field_get() and field_prep() macros by undefining the symbols before defining local variants. This prevents redefinition warnings from the C preprocessor when introducing the common macros later.
Signed-off-by: Mikhail Kshevetskiy <[email protected]> --- board/renesas/common/gen5-cm33.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/board/renesas/common/gen5-cm33.c b/board/renesas/common/gen5-cm33.c index f06df824019..00280c142d3 100644 --- a/board/renesas/common/gen5-cm33.c +++ b/board/renesas/common/gen5-cm33.c @@ -21,7 +21,9 @@ DECLARE_GLOBAL_DATA_PTR; +#undef field_get #define field_get(_mask, _reg) (((_reg) & (_mask)) >> (ffs(_mask) - 1)) +#undef field_prep #define field_prep(_mask, _val) (((_val) << (ffs(_mask) - 1)) & (_mask)) #define PKC_PROT_LOCK 0xa5a5a500 -- 2.53.0
