USB: adding comment for ipaq forcing number of ports

[pandora-kernel.git] / drivers / usb / serial / ipaq.c

diff --git a/drivers/usb/serial/ipaq.c b/drivers/usb/serial/ipaq.c
index 5e15dec..d9fb376 100644 (file)
--- a/drivers/usb/serial/ipaq.c
+++ b/drivers/usb/serial/ipaq.c
@@ -570,6 +570,11 @@ static struct usb_serial_driver ipaq_device = {
        .description =          "PocketPC PDA",
        .usb_driver =           &ipaq_driver,
        .id_table =             ipaq_id_table,
+       /*
+        * some devices have an extra endpoint, which
+        * must be ignored as it would make the core
+        * create a second port which oopses when used
+        */
        .num_ports =            1,
        .open =                 ipaq_open,
        .close =                ipaq_close,