clk_hw_unreg...d_rate_kunit(9)

💅 clk_hw_unreg...d_rate_kunit — a vibe check

okay so bestie, welcome to the Kernel API Manual ✨ this one's about clk_hw_unregister_fixed_rate_kunit(9), which honestly has a name that ate and left no crumbs. it's long, it's hyphenated, and it's here to do exactly one (1) thing for your kunit tests. let's get into it 🎀

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✨ NAME ✨

clk_hw_unregister_fixed_rate_kunit — the test-managed version of clk_hw_unregister_fixed_rate(), no cap 🫶

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🌸 SYNOPSIS 🌸

int clk_hw_unregister_fixed_rate_kunit (struct kunit *test , struct clk_hw *hw );

that's the whole signature, bestie. three lines of vibes, zero surprises 💅

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🦋 ARGUMENTS 🦋

• test — the test context 🧪 like, the group chat this whole operation lives in
• hw — the fixed rate clk you wanna unregister when the test wraps up 👑

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💖 DESCRIPTION 💖

so basically: it automatically unregisters hw when the test is complete, and it does that via clk_hw_unregister_fixed_rate. that's it. that's the function. it's giving "set it and forget it" and honestly? iconic. lowkey the most considerate little helper in ./drivers/clk. ⭐

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🌈 RETURN 🌈

• 0 on success 🎉 slay
• a negative errno on failure 😭 yeah she can flop, that's normal, just check the return value fr fr

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🎀 SEE ALSO 🎀

• Kernel file ./drivers/clk/clk-fixed-rate_test.c — the source of truth, go read it iykyk 📖
• struct clk_hw_fixed_rate_kunit_params(9)
• clk_hw_register_fixed_rate_kunit(9) — the sibling, the counterpart, the other half of this duo 💜

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💀 reminder bestie: this is the test-managed wrapper, so the unregistering happens on test completion — don't go thinking it's the same thing as clk_hw_unregister_fixed_rate itself, they're different girls 🙈

and that's the whole page — go forth and let the test framework clean up after you, main character energy only 👑

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✿ sign-off time ✿ this little beauty lives in ./drivers/clk, it's dated October 2026, and the manual page answers to clk_hw_unreg...d_rate_kunit(9) (yes, with the ... in the middle, we don't ask questions, we just accept her 💅). bye bestie, mwah 🍓