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usb: xhci: avoid warning for !PM_SLEEP
authorArnd Bergmann <arnd@arndb.de>
Thu, 8 May 2014 13:52:19 +0000 (15:52 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 27 May 2014 22:53:00 +0000 (15:53 -0700)
commit274f6afa298791df97fd37b7bc9d8327f5cf6ee9
tree9727916a64ad8dc5cbdf305907c0198ef1a2b125tree | snapshot
parent112fe8e290d9b1c8651de6c7d010041f0ff44b6dcommit | diff
usb: xhci: avoid warning for !PM_SLEEP

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>
drivers/usb/host/xhci-plat.c diff | blob | history
Linux kernel for KaRo TX COM modules