summaryrefslogtreecommitdiffstats
path: root/drivers/usb/dwc3
diff options
context:
space:
mode:
authorAndrew Morton <akpm@linux-foundation.org>2013-03-08 09:42:50 +0200
committerFelipe Balbi <balbi@ti.com>2013-03-08 09:42:50 +0200
commitc390b0363d6cc201db93de69b5e88f482322d821 (patch)
tree47700fb04e2f757a28b4a3f2728e68cdc0be7015 /drivers/usb/dwc3
parent4b58ed11c681c0779c330f1aa5307b594943b683 (diff)
usb: dwc3: ep0: fix sparc64 build
drivers/usb/dwc3/ep0.c: In function `__dwc3_ep0_do_control_data': drivers/usb/dwc3/ep0.c:905: error: `typeof' applied to a bit-field Looks like a gcc-3.4.5/sparc64 bug. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/dwc3')
-rw-r--r--drivers/usb/dwc3/ep0.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c
index d7da073a23f..1d139ca05ef 100644
--- a/drivers/usb/dwc3/ep0.c
+++ b/drivers/usb/dwc3/ep0.c
@@ -891,7 +891,8 @@ static void __dwc3_ep0_do_control_data(struct dwc3 *dwc,
DWC3_TRBCTL_CONTROL_DATA);
} else if (!IS_ALIGNED(req->request.length, dep->endpoint.maxpacket)
&& (dep->number == 0)) {
- u32 transfer_size;
+ u32 transfer_size;
+ u32 maxpacket;
ret = usb_gadget_map_request(&dwc->gadget, &req->request,
dep->number);
@@ -902,8 +903,8 @@ static void __dwc3_ep0_do_control_data(struct dwc3 *dwc,
WARN_ON(req->request.length > DWC3_EP0_BOUNCE_SIZE);
- transfer_size = roundup(req->request.length,
- (u32) dep->endpoint.maxpacket);
+ maxpacket = dep->endpoint.maxpacket;
+ transfer_size = roundup(req->request.length, maxpacket);
dwc->ep0_bounced = true;