rfkill_set_led_trigger_name(9)

💅 rfkill_set_led_trigger_name(9) — the Kernel API Manual, bestie edition

okay so you're reading the Kernel API Manual, section 9, and the star of the show is rfkill_set_led_trigger_name 🎀 she's a kernel function and honestly she's lowkey iconic.

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✨ NAME ✨

rfkill_set_led_trigger_name — literally sets the LED trigger name. that's it, that's the whole job 💖

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🦋 SYNOPSIS 🦋

void rfkill_set_led_trigger_name (struct rfkill *rfkill , const char
*name );

like, void return, two args, no notes ✨

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🌸 ARGUMENTS 🌸

• rfkill — the rfkill struct, aka the whole point 🫶
• name — the LED trigger name, the string in question 💅

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💜 DESCRIPTION 💜

so what she does is: this function sets the LED trigger name of the radio LED trigger that rfkill creates 🔥

and here's the tea — it's optional, but if you do call it, you must call it before rfkill_register or it just won't be effective 😭 like, the window is now, bestie. no cap.

fr fr, order matters here — before rfkill_register, or it's giving nothing 💀

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🌈 SEE ALSO 🌈

kernel file ./include/linux/rfkill.h — and honestly the whole friend group:

• struct rfkill_ops(9)
• rfkill_alloc(9)
• rfkill_register(9)
• rfkill_pause_polling(9)
• rfkill_resume_polling(9)
• rfkill_unregister(9)
• rfkill_destroy(9)
• rfkill_set_hw_state_reason(9)
• rfkill_set_hw_state(9)
• rfkill_set_sw_state(9)
• rfkill_init_sw_state(9)
• rfkill_set_states(9)
• rfkill_blocked(9)
• rfkill_soft_blocked(9)
• rfkill_find_type(9)
• rfkill_get_led_trigger_name(9)

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and that's the page, babe 🧚💖 this came from the source path ./include/linux, version dated October 2026, and the page title is rfkill_set_led_trigger_name(9) — slay, go set that trigger name (before registering!!) 👑⭐