STRUCT SPEAR_FUNCTION(9)

struct spear_function(9) 💅

okay so bestie, this one is straight from the Kernel API Manual, and it’s literally the page for struct spear_function — the SPEAr pinctrl mux function. it’s a tiny struct with main character energy, and we’re gonna go through every single field. no cap. ✨

🌸 NAME 🌸

struct spear_function — SPEAr pinctrl mux function 🎀

🎀 SYNOPSIS 🎀

here’s the struct in all its iconic glory, copied exactly:

       struct spear_function {
           const char *name;
           const char *const *groups;
           unsigned ngroups;
        };

🦋 Members 🦋

• name — the name of the function, exported to pinctrl core. lowkey the label that tells everyone who’s who. 💖
• groups — an array of pin groups that may select this function. it’s giving “pick me” energy for pin groups, fr fr. 🌈
• ngroups — the number of entries in groups. literally just the count, bestie. 🔥

🫶 SEE ALSO 🫶

Kernel file ./drivers/pinctrl/spear/pinctrl-spear.h struct spear_pmx_mode(9), struct spear_muxreg(9), struct spear_modemux(9), struct spear_pingroup(9), struct spear_pinctrl_machdata(9), struct spear_pmx(9)

mwah 💖 source/version: ./drivers/pinctrl/spear · date: October 2026 · page: struct spear_function(9) — periodt. 👑