nvmem_unregister(9)

✨ nvmem_unregister(9) ✨

the Kernel API Manual, bestie edition 🎀

okay so this is a page from the Kernel API Manual — yes, the whole (9) situation — and it's about un-registering an nvmem device. short page, iconic energy, let's go 💅

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🌸 NAME 🌸

nvmem_unregister — unregister a previously registered nvmem device 🦋

like, the opposite of registering one. the un-register. the "ok we're done here" moment ✨

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⭐ SYNOPSIS ⭐

void nvmem_unregister (struct nvmem_device *nvmem );

that's it. that's the whole call. no return value because it returns void — it just does the thing and dips 🙈

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💖 ARGUMENTS 💖

• nvmem — a pointer to a previously registered nvmem device. ✨ key word: previously. you gotta have registered it first, babe, no skipping steps 🫶

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🌈 SEE ALSO 🌈

the whole nvmem friend group, fr fr — plus where the actual code lives:

Kernel file ./drivers/nvmem/core.c 👑

• nvmem_add_one_cell(9)
• nvmem_add_cells(9)
• nvmem_register_notifier(9)
• nvmem_unregister_notifier(9)
• nvmem_register(9)
• devm_nvmem_register(9)
• of_nvmem_device_get(9)
• nvmem_device_get(9)
• nvmem_device_find(9)
• devm_nvmem_device_put(9)
• nvmem_device_put(9)
• devm_nvmem_device_get(9)
• of_nvmem_cell_get(9)
• nvmem_cell_get(9)
• devm_nvmem_cell_get(9)
• devm_nvmem_cell_put(9)
• nvmem_cell_put(9)
• nvmem_cell_read(9)
• nvmem_cell_write(9)
• nvmem_cell_read_u8(9)
• nvmem_cell_read_u16(9)
• nvmem_cell_read_u32(9)
• nvmem_cell_read_u64(9)
• nvmem_cell_read_variable_le_u32(9)
• nvmem_cell_read_variable_le_u64(9)
• nvmem_device_cell_read(9)
• nvmem_device_cell_write(9)
• nvmem_device_read(9)
• nvmem_device_write(9)
• nvmem_add_cell_lookups(9)
• nvmem_del_cell_lookups(9)
• nvmem_dev_name(9)
• nvmem_dev_size(9)

like I said. the entire friend group. read them all, iykyk 📚💜

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and that's the page!! made it out of the ./drivers/nvmem directory, stamped October 2026, living in the Kernel API Manual. go unregister responsibly, bestie 🧚‍♀️💫