USB: cp2101: new device id

This adds a device ID for the Aerocomm Radio Modem, which uses the
cp2102.  I'm sure changing num_bulk_in/num_bulk_out to NUM_DONT_CARE
is the wrong fix, but this is the only device I have with a cp2102,
so I have no idea what a good global value would be, if there is one.
Zero didn't work with this device.

From: Jeff Long <JeffLong@mitre.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/serial/cp2101.c b/drivers/usb/serial/cp2101.c
index 3a83cb4c4bc258de412d9e48707e0addc4e1b1f6..da16b5157816b691df56ab8a692c3b812cc86bde 100644 (file)
--- a/drivers/usb/serial/cp2101.c
+++ b/drivers/usb/serial/cp2101.c
@@ -71,6 +71,7 @@ static struct usb_device_id id_table [] = {
        { USB_DEVICE(0x10C4, 0x815E) }, /* Helicomm IP-Link 1220-DVM */
        { USB_DEVICE(0x10C4, 0x81C8) }, /* Lipowsky Industrie Elektronik GmbH, Baby-JTAG */
        { USB_DEVICE(0x10C4, 0x81E2) }, /* Lipowsky Industrie Elektronik GmbH, Baby-LIN */
+       { USB_DEVICE(0x10C4, 0x81E7) }, /* Aerocomm Radio */
        { USB_DEVICE(0x10C4, 0x8218) }, /* Lipowsky Industrie Elektronik GmbH, HARP-1 */
        { USB_DEVICE(0x10C4, 0xEA60) }, /* Silicon Labs factory default */
        { USB_DEVICE(0x10C4, 0xEA61) }, /* Silicon Labs factory default */
@@ -98,8 +99,8 @@ static struct usb_serial_driver cp2101_device = {
        .usb_driver             = &cp2101_driver,
        .id_table               = id_table,
        .num_interrupt_in       = 0,
-       .num_bulk_in            = 0,
-       .num_bulk_out           = 0,
+       .num_bulk_in            = NUM_DONT_CARE,
+       .num_bulk_out           = NUM_DONT_CARE,
        .num_ports              = 1,
        .open                   = cp2101_open,
        .close                  = cp2101_close,