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| author | Mikhail Kshevetskiy <[email protected]> | 2026-07-03 14:56:08 +0300 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2026-07-08 13:29:18 -0600 |
| commit | 6bbf6cfc915672005f118c5b8419d7a971fd3515 (patch) | |
| tree | d2eaa31576043cd6b188546b30fdc4e3f5f80ad2 | |
| parent | 9b5c0b883485a63eac437ade055b1f3a928eb39a (diff) | |
clk: renesas: #undef field_{get, prep}() before definition
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]>
| -rw-r--r-- | drivers/clk/renesas/rcar-cpg-lib.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/clk/renesas/rcar-cpg-lib.c b/drivers/clk/renesas/rcar-cpg-lib.c index 60ab2cb379e..5d1c8514adf 100644 --- a/drivers/clk/renesas/rcar-cpg-lib.c +++ b/drivers/clk/renesas/rcar-cpg-lib.c @@ -31,7 +31,9 @@ #define STPnHCK_TABLE (CPG_SDCKCR_STPnHCK >> SDnSRCFC_SHIFT) /* Non-constant mask variant of FIELD_GET/FIELD_PREP */ +#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)) static const struct clk_div_table cpg_sdh_div_table[] = { |