SAM9X5_USB_DIV_SHIFT 50 drivers/clk/at91/clk-usb.c usbdiv = (usbr & AT91_PMC_OHCIUSBDIV) >> SAM9X5_USB_DIV_SHIFT; SAM9X5_USB_DIV_SHIFT 145 drivers/clk/at91/clk-usb.c (div - 1) << SAM9X5_USB_DIV_SHIFT);