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Fix USB hub bugs: Don't allocate port EP0 until needed, otherwise run out of endpoints; using wrong pointer to access child endpoint array in a few places

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This commit is contained in:
Gregory Nutt
2015-04-23 09:42:58 -06:00
parent 299addc958
commit 43c19037bb
1 changed files with 5 additions and 5 deletions
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arch/arm/src/lpc17xx/lpc17_usbhost.c
+5 -5
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@@ -3154,13 +3154,13 @@ struct usbhost_connection_s *lpc17_usbhost_initialize(int controller)
/* Initialize the public port representation */
hport = &priv->rhport.hport;
hport->drvr = drvr;
hport = &priv->rhport.hport;
hport->drvr = drvr;
#ifdef CONFIG_USBHOST_HUB
hport->parent = NULL;
hport->parent = NULL;
#endif
hport->ep0 = EDCTRL;
hport->speed = USB_SPEED_FULL;
hport->ep0 = EDCTRL;
hport->speed = USB_SPEED_FULL;
/* Initialize function address generation logic */