input_unregister_handle(9)
π input_unregister_handle β the kernel API manual, bestie edition
okay so this page is input_unregister_handle(9) from the Kernel API Manual, and it's literally the "bye bestie" function for input handles π
β¨ NAME β¨
input_unregister_handle β unregister an input handle π¦
πΈ SYNOPSIS πΈ
void input_unregister_handle (struct input_handle *handle );
π ARGUMENTS π
handleβ the handle you're unregistering. yes that's it. that's the whole argument. she's low maintenance π
π§ DESCRIPTION π§
So real talk: this function removes the input handle from both the device's lists and the handler's lists. like, it's not doing a half job, it's removing it from both, periodt π β¨
And here's the thing you actually need to remember β this function is supposed to be called from the handler's disconnect method. that's its whole moment. that's its main character energy. not me showing up anywhere else fr fr π
π₯ SEE ALSO π₯
everything is in the kernel file ./drivers/input/input.c, and here's the whole friend group:
input_event(9)input_inject_event(9)input_alloc_absinfo(9)input_copy_abs(9)input_grab_device(9)input_release_device(9)input_open_device(9)input_close_device(9)input_scancode_to_scalar(9)input_default_setkeycode(9)input_get_keycode(9)input_set_keycode(9)input_reset_device(9)input_allocate_device(9)devm_input_allocate_device(9)input_free_device(9)input_set_timestamp(9)input_get_timestamp(9)input_set_capability(9)input_enable_softrepeat(9)input_register_device(9)input_unregister_device(9)input_register_handler(9)input_unregister_handler(9)input_handler_for_each_handle(9)input_register_handle(9)input_get_new_minor(9)input_free_minor(9)
π«Ά friendly reminder bestie: disconnect method. that's the vibe. iykyk.
aaand that's the page! π sourced from ./drivers/input, dated October 2026, and yes the header at the top literally read input_unregister_handle(9) twice because that's just how manpages do π slay, go unregister something responsibly πβ
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms