STRUCT PRE_VOLTAGE_CHANGE_DATA(9)

💅 struct pre_voltage_change_data (9) — from the Kernel API Manual, bestie 🎀

Okay so real talk, this one's a little struct that rides along with the PRE_VOLTAGE_CHANGE event. It's literally just the data that gets sent with it. That's the whole vibe. ✨

🌸 NAME 🌸

struct pre_voltage_change_data — the data that gets sent along with the PRE_VOLTAGE_CHANGE event 🫶

✨ SYNOPSIS ✨

struct pre_voltage_change_data {
    unsigned long old_uV;
    unsigned long min_uV;
    unsigned long max_uV;
 };

That's it. Three unsigned longs and a dream. No cap. 💖

🌈 Members 🌈

• old_uV — the current voltage before the change, aka the "before" pic 📸
• min_uV — the min voltage we'll change to, the floor of the glow-up ⬇️
• max_uV — the max voltage we'll change to, the ceiling of the glow-up ⬆️

🦋 SEE ALSO 🦋

• the kernel file ./include/linux/regulator/consumer.h — go read it, iykyk 📂
• struct regulator_bulk_data(9)

okay that's genuinely the whole page, no filler, we love a short king 👑

mwah 💋 sending u off with the source ./include/linux/regulator, dated October 2026, still serving struct pre_v..._change_data(9) realness — periodt.