diff --git a/drivers/staging/bcm/CmHost.h b/drivers/staging/bcm/CmHost.h
index fd117e72b603..d1a867583451 100644
--- a/drivers/staging/bcm/CmHost.h
+++ b/drivers/staging/bcm/CmHost.h
@@ -121,7 +121,7 @@ typedef struct stLocalSFChangeIndicationAlt {
 	u16	u16Padd; /* < 16 bit */
 } stLocalSFChangeIndicationAlt;
 
-unsigned long StoreCmControlResponseMessage(struct bcm_mini_adapter *Adapter, PVOID pvBuffer, UINT *puBufferLength);
+unsigned long StoreCmControlResponseMessage(struct bcm_mini_adapter *Adapter, PVOID pvBuffer, unsigned int *puBufferLength);
 int AllocAdapterDsxBuffer(struct bcm_mini_adapter *Adapter);
 int FreeAdapterDsxBuffer(struct bcm_mini_adapter *Adapter);
 unsigned long SetUpTargetDsxBuffers(struct bcm_mini_adapter *Adapter);