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usbtty: init endpoints prior to startup events

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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>
This commit is contained in:
Stefan Herbrechtsmeier 2011-10-17 17:22:49 +02:00 • committed by Remy Bohmer
parent bdbcdc897f
commit 241d9a61b3
1 changed files with 2 additions and 2 deletions
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4
drivers/serial/usbtty.c
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@ -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));