commit 01c94c4a6ee73210096c1e363977ef0568675187
author Michal Simek <michal.simek@xilinx.com> Fri Oct 30 16:24:06 2015 +0100
committer Marek Vasut <marex@denx.de> Tue Nov 03 17:29:54 2015 +0100
tree 6298d22bf3be368bb7b14a3a21be374024be85ab
parent 5486d067a8a0e44e777b8195b2ecb47f2500f235

usb: dwc3: Fix warnings on 64-bit builds

Change aritmentics to use 64bit types to be compatible with 64bit
builds.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

drivers/usb/dwc3/ep0.c

diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c
index aba614f..12b133f 100644
--- a/drivers/usb/dwc3/ep0.c
+++ b/drivers/usb/dwc3/ep0.c
@@ -81,8 +81,8 @@
 		trb->ctrl |= (DWC3_TRB_CTRL_IOC
 				| DWC3_TRB_CTRL_LST);
 
-	dwc3_flush_cache((int)buf_dma, len);
-	dwc3_flush_cache((int)trb, sizeof(*trb));
+	dwc3_flush_cache((long)buf_dma, len);
+	dwc3_flush_cache((long)trb, sizeof(*trb));
 
 	if (chain)
 		return 0;
@@ -790,7 +790,7 @@
 	if (!r)
 		return;
 
-	dwc3_flush_cache((int)trb, sizeof(*trb));
+	dwc3_flush_cache((long)trb, sizeof(*trb));
 
 	status = DWC3_TRB_SIZE_TRBSTS(trb->size);
 	if (status == DWC3_TRBSTS_SETUP_PENDING) {
@@ -821,7 +821,7 @@
 			ur->actual += transferred;
 
 			trb++;
-			dwc3_flush_cache((int)trb, sizeof(*trb));
+			dwc3_flush_cache((long)trb, sizeof(*trb));
 			length = trb->size & DWC3_TRB_SIZE_MASK;
 
 			ep0->free_slot = 0;
@@ -831,7 +831,7 @@
 					maxp);
 		transferred = min_t(u32, ur->length - transferred,
 				    transfer_size - length);
-		dwc3_flush_cache((int)dwc->ep0_bounce, DWC3_EP0_BOUNCE_SIZE);
+		dwc3_flush_cache((long)dwc->ep0_bounce, DWC3_EP0_BOUNCE_SIZE);
 		memcpy(buf, dwc->ep0_bounce, transferred);
 	} else {
 		transferred = ur->length - length;