usb: xhci: split core allocation and initialization

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Separate allocation and initialization in the xHCI core:
* xhci_mem_init() now only handles memory allocation.
* xhci_init() now only handles initialization.

This split allows xhci_init() to be reused when resuming from S4
suspend-to-disk.

Signed-off-by: Niklas Neronin <niklas.neronin@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://patch.msgid.link/20260402131342.2628648-11-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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This commit is contained in:

Niklas Neronin 2026-04-02 16:13:27 +03:00 • committed by Greg Kroah-Hartman

parent 45484754a0

commit b4dd01eb9b

2 changed files with 13 additions and 20 deletions

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3

drivers/usb/host/xhci-mem.c

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30

drivers/usb/host/xhci.c

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