ehci_hcd_xilinx_of_remove(9)

💅 ehci_hcd_xilinx_of_remove(9) — the Kernel API Manual glow-up

okay bestie, so this is ehci_hcd_xilinx_of_remove(9), straight out of the Kernel API Manual ✨ it's the little cleanup function that says “we're done here, pack it up” for the Xilinx EHCI host controller. lowkey iconic behavior.

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🌸 NAME 🌸

ehci_hcd_xilinx_of_remove — shutdown hcd and release resources 🧚

fr fr, this is the shutdown-and-release era. main character energy is “clean up your mess.”

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✨ SYNOPSIS ✨

void ehci_hcd_xilinx_of_remove (struct platform_device *op );

like, that's the whole signature. no cap. void return? bestie, the manpage says “Always return 0” in the RETURN section, so don't come for me — I'm just telling you what the page says 💀

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🎀 ARGUMENTS 🎀

• op — pointer to the platform_device structure that is to be removed 🫶 that's the thing getting packing-taped out of here.

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🦋 DESCRIPTION 🦋

So the vibe is: remove the hcd structure, and release resources that has been requested during probe.

That's it. That's the whole plot. 🍓

“Resources requested during probe” — yes, the same probe era. This function is the cleanup counterpart. it's giving “you made the mess, now clean it up” but make it kernel. 💅

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🌈 RETURN 🌈

Always return 0. ⭐

not “sometimes,” not “on success,” not “if the moon is in retrograde.” Always return 0. periodt. 👑

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🔥 SEE ALSO 🔥

• Kernel file ./drivers/usb/host/ehci-xilinx-of.c
• ehci_xilinx_port_handed_over(9)
• ehci_hcd_xilinx_of_probe(9)

like, go read the probe one next if you wanna know what got requested in the first place. iykyk. 💖

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🧚 cute little sign-off 🧚

This page lives under ./drivers/usb/host, and the date on it is October 2026 — so yeah, mark your calendar, bestie 🎀 the page name is ehci_hcd_xilinx_of_remove(9), and it ate. no notes. 🦋