Per a suggestion by David Brownwell, rebuilt with CONFIG_USB_DEBUG enabled and
loading usbserial and ti_usb_3410_5052 with debug=1, I see in 'dmesg'
'drivers/usb/serial/usb-serial.c: wrong number of endpoints'
which is pretty much what I expected, throwing some more printk's in
usb-serial gives:
drivers/usb/serial/usb-serial.c: num_interrupt_in = 0, expected 1
drivers/usb/serial/usb-serial.c: num_interrupt_out = 0, expected 0
drivers/usb/serial/usb-serial.c: num_bulk_in = 0, expected 1
drivers/usb/serial/usb-serial.c: num_bulk_out = 1, expected 1
Okay, so
---
Changing num_interrupt_in and num_bulk_in from 1 to NUM_DONT_CARE makes
ti_usb_3410_5052 work again, but is it the right thing to do?
Signed-off-by: Steven King <[EMAIL PROTECTED]>
---
ti_usb_3410_5052.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/serial/ti_usb_3410_5052.c
b/drivers/usb/serial/ti_usb_3410_5052.c
index 1f01494..337f5ce 100644
--- a/drivers/usb/serial/ti_usb_3410_5052.c
+++ b/drivers/usb/serial/ti_usb_3410_5052.c
@@ -264,8 +264,8 @@ static struct usb_serial_driver ti_1port_device = {
.description = "TI USB 3410 1 port adapter",
.usb_driver = &ti_usb_driver,
.id_table = ti_id_table_3410,
- .num_interrupt_in = 1,
- .num_bulk_in = 1,
+ .num_interrupt_in = NUM_DONT_CARE,
+ .num_bulk_in = NUM_DONT_CARE,
.num_bulk_out = 1,
.num_ports = 1,
.attach = ti_startup,
-
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