xhci: replace USB_MAXINTERFACES with config->desc.bNumInterface

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This patch replaces USB_MAXINTERFACES with config->desc.bNumInterface in
the termination condition for the loop that updates the LPM timeout of the
endpoints on the cofiguration's interfaces, in xhci_calculate_lpm_timeout(),
to avoid unnecessary loop cycles since most configurations come with 1-2
interfaces while USB_MAXINTERFACES is 32.

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

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Xenia Ragiadakou 2013-08-26 23:29:46 +03:00 • committed by Sarah Sharp

parent 0c052aabe6

commit 64ba419b7a

1 changed files with 1 additions and 1 deletions

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drivers/usb/host/xhci.c

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