commit 3e87c42a29f14c7a346f912e084f6ab13ea8288b
author Paul Zimmerman <Paul.Zimmerman@synopsys.com> Fri Feb 24 17:32:13 2012 -0800
committer Felipe Balbi <balbi@ti.com> Fri Mar 02 12:12:06 2012 +0200
tree 16bcff92efdbee12039e88603db3f9d09b9d7735
parent 9bafa56c7cee5c6fa68de5924220abb220c7e229

usb: dwc3: replace hard-coded constant in DWC3_GCTL_SCALEDOWN(3)

Define DWC3_GCTL_SCALEDOWN_MASK and use it in place of
DWC3_GCTL_SCALEDOWN(3).

Signed-off-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

drivers/usb/dwc3/core.h

diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index 81d1c0a..f124643 100644
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -161,6 +161,7 @@
 
 #define DWC3_GCTL_CORESOFTRESET	(1 << 11)
 #define DWC3_GCTL_SCALEDOWN(n)	((n) << 4)
+#define DWC3_GCTL_SCALEDOWN_MASK DWC3_GCTL_SCALEDOWN(3)
 #define DWC3_GCTL_DISSCRAMBLE	(1 << 3)
 #define DWC3_GCTL_DSBLCLKGTNG	(1 << 0)