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board: renesas: gen5-cm33: #undef field_{get, prep}() before definition

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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 <mikhail.kshevetskiy@iopsys.eu>
This commit is contained in:
Mikhail Kshevetskiy
2026-07-08 13:29:18 -06:00
committed by Tom Rini
parent 6bbf6cfc91
commit 08badbd7d8
1 changed files with 2 additions and 0 deletions
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board/renesas/common/gen5-cm33.c
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@@ -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