staging: emxx_udc: add ep capabilities support

Convert endpoint configuration to new capabilities model.

Fixed typo in "epc-nulk" to "epc-bulk".

Signed-off-by: Robert Baldyga <r.baldyga@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c
index 3b7aa36b0486c8b208560e4f7c4827770e7d6166..b6b76ff09657134ee55f07bcce621cb97c1450c4 100644 (file)
--- a/drivers/staging/emxx_udc/emxx_udc.c
+++ b/drivers/staging/emxx_udc/emxx_udc.c
@@ -3153,36 +3153,46 @@ static const struct usb_gadget_ops nbu2ss_gadget_ops = {
        .ioctl                  = nbu2ss_gad_ioctl,
 };
 
-static const char g_ep0_name[] = "ep0";
-static const char g_ep1_name[] = "ep1-bulk";
-static const char g_ep2_name[] = "ep2-bulk";
-static const char g_ep3_name[] = "ep3in-int";
-static const char g_ep4_name[] = "ep4-iso";
-static const char g_ep5_name[] = "ep5-iso";
-static const char g_ep6_name[] = "ep6-bulk";
-static const char g_ep7_name[] = "ep7-bulk";
-static const char g_ep8_name[] = "ep8in-int";
-static const char g_ep9_name[] = "ep9-iso";
-static const char g_epa_name[] = "epa-iso";
-static const char g_epb_name[] = "epb-bulk";
-static const char g_epc_name[] = "epc-nulk";
-static const char g_epd_name[] = "epdin-int";
-
-static const char *gp_ep_name[NUM_ENDPOINTS] = {
-       g_ep0_name,
-       g_ep1_name,
-       g_ep2_name,
-       g_ep3_name,
-       g_ep4_name,
-       g_ep5_name,
-       g_ep6_name,
-       g_ep7_name,
-       g_ep8_name,
-       g_ep9_name,
-       g_epa_name,
-       g_epb_name,
-       g_epc_name,
-       g_epd_name,
+static const struct {
+       const char *name;
+       const struct usb_ep_caps caps;
+} ep_info[NUM_ENDPOINTS] = {
+#define EP_INFO(_name, _caps) \
+       { \
+               .name = _name, \
+               .caps = _caps, \
+       }
+
+       EP_INFO("ep0",
+               USB_EP_CAPS(USB_EP_CAPS_TYPE_CONTROL, USB_EP_CAPS_DIR_ALL)),
+       EP_INFO("ep1-bulk",
+               USB_EP_CAPS(USB_EP_CAPS_TYPE_BULK, USB_EP_CAPS_DIR_ALL)),
+       EP_INFO("ep2-bulk",
+               USB_EP_CAPS(USB_EP_CAPS_TYPE_BULK, USB_EP_CAPS_DIR_ALL)),
+       EP_INFO("ep3in-int",
+               USB_EP_CAPS(USB_EP_CAPS_TYPE_INT, USB_EP_CAPS_DIR_IN)),
+       EP_INFO("ep4-iso",
+               USB_EP_CAPS(USB_EP_CAPS_TYPE_ISO, USB_EP_CAPS_DIR_ALL)),
+       EP_INFO("ep5-iso",
+               USB_EP_CAPS(USB_EP_CAPS_TYPE_ISO, USB_EP_CAPS_DIR_ALL)),
+       EP_INFO("ep6-bulk",
+               USB_EP_CAPS(USB_EP_CAPS_TYPE_BULK, USB_EP_CAPS_DIR_ALL)),
+       EP_INFO("ep7-bulk",
+               USB_EP_CAPS(USB_EP_CAPS_TYPE_BULK, USB_EP_CAPS_DIR_ALL)),
+       EP_INFO("ep8in-int",
+               USB_EP_CAPS(USB_EP_CAPS_TYPE_INT, USB_EP_CAPS_DIR_IN)),
+       EP_INFO("ep9-iso",
+               USB_EP_CAPS(USB_EP_CAPS_TYPE_ISO, USB_EP_CAPS_DIR_ALL)),
+       EP_INFO("epa-iso",
+               USB_EP_CAPS(USB_EP_CAPS_TYPE_ISO, USB_EP_CAPS_DIR_ALL)),
+       EP_INFO("epb-bulk",
+               USB_EP_CAPS(USB_EP_CAPS_TYPE_BULK, USB_EP_CAPS_DIR_ALL)),
+       EP_INFO("epc-bulk",
+               USB_EP_CAPS(USB_EP_CAPS_TYPE_BULK, USB_EP_CAPS_DIR_ALL)),
+       EP_INFO("epdin-int",
+               USB_EP_CAPS(USB_EP_CAPS_TYPE_INT, USB_EP_CAPS_DIR_IN)),
+
+#undef EP_INFO
 };
 
 /*-------------------------------------------------------------------------*/
@@ -3200,7 +3210,8 @@ static void __init nbu2ss_drv_ep_init(struct nbu2ss_udc *udc)
                ep->desc = NULL;
 
                ep->ep.driver_data = NULL;
-               ep->ep.name = gp_ep_name[i];
+               ep->ep.name = ep_info[i].name;
+               ep->ep.caps = ep_info[i].caps;
                ep->ep.ops = &nbu2ss_ep_ops;
 
                usb_ep_set_maxpacket_limit(&ep->ep,