[PATCH V2 02/17] usb: gadget: don't change ep name for dwc3 while ep autoconfig

peng.fan at nxp.com peng.fan at nxp.com
Mon Jan 25 14:43:45 CET 2021


From: Li Jun <jun.li at nxp.com>

As the SDP protocol use the predefined ep num for communication, we can't
change its name hence reset its ep num while do ep autoconfig, this is
only apply for SPL.

Signed-off-by: Li Jun <jun.li at nxp.com>
Signed-off-by: Peng Fan <peng.fan at nxp.com>
---
 drivers/usb/gadget/epautoconf.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/usb/gadget/epautoconf.c b/drivers/usb/gadget/epautoconf.c
index 3f8842976d..7da334f5d3 100644
--- a/drivers/usb/gadget/epautoconf.c
+++ b/drivers/usb/gadget/epautoconf.c
@@ -262,6 +262,7 @@ struct usb_ep *usb_ep_autoconfig(
 		ep = find_ep(gadget, "ep1-bulk");
 		if (ep && ep_matches(gadget, ep, desc))
 			return ep;
+#ifndef CONFIG_SPL_BUILD
 	} else if (gadget_is_dwc3(gadget)) {
 		const char *name = NULL;
 		/*
@@ -284,6 +285,7 @@ struct usb_ep *usb_ep_autoconfig(
 			ep = find_ep(gadget, name);
 		if (ep && ep_matches(gadget, ep, desc))
 			return ep;
+#endif
 	}
 
 	if (gadget->ops->match_ep)
-- 
2.28.0



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