These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / usb / gadget / udc / s3c-hsudc.c

diff --git a/kernel/drivers/usb/gadget/udc/s3c-hsudc.c b/kernel/drivers/usb/gadget/udc/s3c-hsudc.c
index 85a712a..e9def42 100644 (file)
--- a/kernel/drivers/usb/gadget/udc/s3c-hsudc.c
+++ b/kernel/drivers/usb/gadget/udc/s3c-hsudc.c
@@ -1005,6 +1005,21 @@ static void s3c_hsudc_initep(struct s3c_hsudc *hsudc,
        hsep->stopped = 0;
        hsep->wedge = 0;
 
+       if (epnum == 0) {
+               hsep->ep.caps.type_control = true;
+               hsep->ep.caps.dir_in = true;
+               hsep->ep.caps.dir_out = true;
+       } else {
+               hsep->ep.caps.type_iso = true;
+               hsep->ep.caps.type_bulk = true;
+               hsep->ep.caps.type_int = true;
+       }
+
+       if (epnum & 1)
+               hsep->ep.caps.dir_in = true;
+       else
+               hsep->ep.caps.dir_out = true;
+
        set_index(hsudc, epnum);
        writel(hsep->ep.maxpacket, hsudc->regs + S3C_MPR);
 }