diff options
Diffstat (limited to 'drivers/usb/gadget/s3c_udc_otg_xfer_dma.c')
| -rw-r--r-- | drivers/usb/gadget/s3c_udc_otg_xfer_dma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/gadget/s3c_udc_otg_xfer_dma.c b/drivers/usb/gadget/s3c_udc_otg_xfer_dma.c index 9c54b462c4..7e7a2c2d90 100644 --- a/drivers/usb/gadget/s3c_udc_otg_xfer_dma.c +++ b/drivers/usb/gadget/s3c_udc_otg_xfer_dma.c @@ -97,8 +97,8 @@ static int setdma_rx(struct s3c_ep *ep, struct s3c_request *req) u32 ep_num = ep_index(ep); buf = req->req.buf + req->req.actual; - length = min(req->req.length - req->req.actual, - ep_num ? DMA_BUFFER_SIZE : ep->ep.maxpacket); + length = min_t(u32, req->req.length - req->req.actual, + ep_num ? DMA_BUFFER_SIZE : ep->ep.maxpacket); ep->len = length; ep->dma_buf = buf; |