[PATCH v1] usb: xhci-dwc3: Call xhci_deregister() before asserting reset

Marek Vasut marek.vasut at mailbox.org
Fri Feb 27 13:01:27 CET 2026


On 2/24/26 4:18 PM, Boon Khai Ng wrote:
> Reorder the remove path to deregister the controller first (and return
> early on failure), then shut down PHY/clocks and finally assert reset.
> 
> This prevents register reads/writes after reset and avoids undefined
> behavior.
> 
> Signed-off-by: Boon Khai Ng <boon.khai.ng at altera.com>
Reviewed-by: Marek Vasut <marek.vasut at mailbox.org>


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