xhci: add variable 'cmd_trb' in handle_cmd_completion()

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This patch adds a new variable 'cmd_trb' to hold the address of the
command TRB, that is associated with the command completion event,
and to replace repetitions of xhci->cmd_ring->dequeue into the code.

Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Acked-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>

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Xenia Ragiadakou 2013-09-09 13:29:57 +03:00 • committed by Sarah Sharp

parent e7a79a1d6a

commit 9124b121e3

1 changed files with 9 additions and 8 deletions

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17

drivers/usb/host/xhci-ring.c

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