usb: xhci: Use IS_ENABLED() macro
authorFabio Estevam <fabio.estevam@freescale.com>
Thu, 8 May 2014 16:25:57 +0000 (19:25 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 20 May 2014 01:03:24 +0000 (10:03 +0900)
Using the IS_ENABLED() macro can make the code shorter and easier to read.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/xhci.h

Simple merge