From: Herve Codina Date: Wed, 13 May 2026 08:16:45 +0000 (+0200) Subject: of: Introduce of_property_read_s32_index() X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=37dba38ac8d0910f31788368bce4d93aa4059040;p=thirdparty%2Fkernel%2Flinux.git of: Introduce of_property_read_s32_index() Signed integers can be read from single value properties using of_property_read_s32() but nothing exist to read signed integers from multi-value properties. Fix this lack adding of_property_read_s32_index(). Signed-off-by: Herve Codina Acked-by: Rob Herring (Arm) Link: https://patch.msgid.link/20260513081702.317117-2-herve.codina@bootlin.com Signed-off-by: Mark Brown --- diff --git a/include/linux/of.h b/include/linux/of.h index 959786f8f1966..28153616e616a 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -1476,6 +1476,13 @@ static inline int of_property_read_s32(const struct device_node *np, return of_property_read_u32(np, propname, (u32*) out_value); } +static inline int of_property_read_s32_index(const struct device_node *np, + const char *propname, u32 index, + s32 *out_value) +{ + return of_property_read_u32_index(np, propname, index, (u32 *)out_value); +} + #define of_for_each_phandle(it, err, np, ln, cn, cc) \ for (of_phandle_iterator_init((it), (np), (ln), (cn), (cc)), \ err = of_phandle_iterator_next(it); \