From: Stefan Herbrechtsmeier <sherbrec@cit-ec.uni-bielefeld.de>
Date: Mon, 17 Oct 2011 15:22:49 +0000 (+0200)
Subject: usbtty: init endpoints prior to startup events
X-Git-Tag: v2011.12-rc1~9^2~15
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=241d9a61b3c073aec7632af1333631ab61455cc4;p=u-boot

usbtty: init endpoints prior to startup events

On some usb device controllers (pxa) the endpoint configuration must be programmed prior to enable it.

Signed-off-by: Stefan Herbrechtsmeier <sherbrec@cit-ec.uni-bielefeld.de>
CC: Marek Vasut <marek.vasut@gmail.com>
CC: Remy Bohmer  <linux@bohmer.net>
---

diff --git a/drivers/serial/usbtty.c b/drivers/serial/usbtty.c
index cffd5a2b25..e2e87fef69 100644
--- a/drivers/serial/usbtty.c
+++ b/drivers/serial/usbtty.c
@@ -554,11 +554,11 @@ int drv_usbtty_init (void)
 	usbtty_init_strings ();
 	usbtty_init_instances ();
 
+	usbtty_init_endpoints ();
+
 	udc_startup_events (device_instance);/* Enable dev, init udc pointers */
 	udc_connect ();		/* Enable pullup for host detection */
 
-	usbtty_init_endpoints ();
-
 	/* Device initialization */
 	memset (&usbttydev, 0, sizeof (usbttydev));