usb: xhci: avoid warning for !PM_SLEEP

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If we build a kernel with PM_SUSPEND set and no PM_SLEEP,
we get a build warning in the xhci-plat driver about unused
functions.

To fix this, use "#ifdef CONFIG_PM_SLEEP", like we do in most
other drivers nowadays.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Mathias Nyman <mathias.nyman@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Arnd Bergmann 2014-05-08 15:52:19 +02:00 • committed by Greg Kroah-Hartman

parent 112fe8e290

commit 274f6afa29

1 changed files with 1 additions and 1 deletions

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drivers/usb/host/xhci-plat.c

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