mfd: omap-usb-host: Staticize usbhs_driver_name
usbhs_driver_name is used only in this file. Make it static.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
diff --git a/drivers/mfd/omap-usb-host.c b/drivers/mfd/omap-usb-host.c
index d2b8e71..29ee54d 100644
--- a/drivers/mfd/omap-usb-host.c
+++ b/drivers/mfd/omap-usb-host.c
@@ -114,7 +114,7 @@
};
/*-------------------------------------------------------------------------*/
-const char usbhs_driver_name[] = USBHS_DRIVER_NAME;
+static const char usbhs_driver_name[] = USBHS_DRIVER_NAME;
static u64 usbhs_dmamask = DMA_BIT_MASK(32);
/*-------------------------------------------------------------------------*/