lwmi_om_fan_info_init(9)

💖 lwmi_om_fan_info_init 💖

So this is a page from the Kernel API Manual — yes bestie, the kernel has its own manual and it's lowkey iconic. Anyway, buckle up, this one's short and sweet.

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✨ NAME ✨

lwmi_om_fan_info_init — the little setup fairy that gets your fan info ready before anything else touches it 🧚

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🌸 SYNOPSIS 🌸

void lwmi_om_fan_info_init (struct lwmi_om_priv *priv );

Note the void — this one does not come back with gossip. It just does the thing and dips. 💅

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🎀 ARGUMENTS 🎀

• priv — the driver private data. It's basically the function's whole personality, like it's the one and only thing it needs to know about the world. 🫶

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🦋 DESCRIPTION 🦋

Okay so here's the tea: lwmi_om_fan_info_collect_cd00 and lwmi_om_fan_info_collect_cd_fan are chaotic little gremlins — they may be called in an arbitrary order. No rules, no structure, no "after you" energy. 😭

Because of that, the initialization must be done before. Periodt. You gotta run lwmi_om_fan_info_init first so the info is actually, y'know, ready, before those two start throwing data around.

fr fr, do the init first. That's the whole vibe check of this function. ⭐

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🔥 SEE ALSO 🔥

The kernel file herself — go read the source, it's giving main character energy:

• Kernel file ./drivers/platform/x86/lenovo/wmi-other.c

And now the whole friend group, no cap, every single one:

• lwmi_om_fan_get_set(9)
• lwmi_om_hwmon_is_visible(9)
• lwmi_om_hwmon_read(9)
• lwmi_om_hwmon_write(9)
• lwmi_om_hwmon_add(9)
• lwmi_om_hwmon_remove(9)
• lwmi_om_fan_info_collect_cd00(9)
• lwmi_om_fan_info_collect_cd_fan(9)
• lwmi_psy_ext_get_prop(9)
• lwmi_psy_ext_set_prop(9)
• lwmi_psy_prop_is_supported(9)
• lwmi_psy_prop_is_writeable(9)
• lwmi_add_battery(9)
• lwmi_remove_battery(9)
• lwmi_acpi_match(9)
• lwmi_om_psy_ext_init(9)
• lwmi_om_psy_remove(9)
• tunable_attr_01_id(9)
• int_type_show(9)
• attr_capdata01_show(9)
• attr_current_value_store(9)
• attr_current_value_show(9)
• lwmi_attr_01_is_supported(9)
• lwmi_om_fw_attr_add(9)
• lwmi_om_fw_attr_remove(9)
• lwmi_om_master_bind(9)
• lwmi_om_master_unbind(9)

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That's the whole page, bestie 💜 — brought to you from ./drivers/platform/x86/lenovo, stamped October 2026, and living its best life in the Kernel API Manual. Slay. 💅✨