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authorStefan Herbrechtsmeier <sherbrec@cit-ec.uni-bielefeld.de>2011-10-17 17:22:49 +0200
committerRemy Bohmer <linux@bohmer.net>2011-12-11 14:42:00 +0100
commit241d9a61b3c073aec7632af1333631ab61455cc4 (patch)
tree082272b335b74f683e10f6f7f9900546f963be58
parentbdbcdc897f9e854ca8a4701418dec048ef376431 (diff)
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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>
-rw-r--r--drivers/serial/usbtty.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/serial/usbtty.c b/drivers/serial/usbtty.c
index cffd5a2..e2e87fe 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));