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@ -546,21 +546,23 @@ void urb_append (urb_link * hd, struct urb *urb) |
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* |
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* NOTE: endpoint_address MUST contain a direction flag. |
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*/ |
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struct urb *usbd_alloc_urb (struct usb_device_instance *device, struct usb_endpoint_instance *endpoint) |
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struct urb *usbd_alloc_urb (struct usb_device_instance *device, |
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struct usb_endpoint_instance *endpoint) |
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{ |
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struct urb *urb; |
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if( !(urb = (struct urb*)malloc(sizeof(struct urb))) ) { |
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usberr(" F A T A L: malloc(%lu) FAILED!!!!", sizeof(struct urb)); |
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if (!(urb = (struct urb *) malloc (sizeof (struct urb)))) { |
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usberr (" F A T A L: malloc(%u) FAILED!!!!", |
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sizeof (struct urb)); |
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return NULL; |
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} |
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/* Fill in known fields */ |
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memset(urb, 0, sizeof(struct urb)); |
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memset (urb, 0, sizeof (struct urb)); |
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urb->endpoint = endpoint; |
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urb->device = device; |
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urb->buffer = (u8*)urb->buffer_data; |
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urb->buffer_length = sizeof(urb->buffer_data); |
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urb->buffer = (u8 *) urb->buffer_data; |
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urb->buffer_length = sizeof (urb->buffer_data); |
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urb_link_init (&urb->link); |
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