MX27_H1_PM_BIT 27 arch/arm/mach-imx/ehci-imx27.c #define MX27_H1_PM_BIT (1 << 8) MX27_H1_PM_BIT 37 drivers/usb/chipidea/usbmisc_imx.c #define MX27_H1_PM_BIT BIT(8)