commit 31ae1b20f94c8628b1db1eb417bf87ad44c92fc9
Author: Greg Kroah-Hartman <[EMAIL PROTECTED]>
Date: Thu Apr 17 03:05:15 2008 +0000
USB: remove broken usb-serial num_endpoints check
commit: 07c3b1a1001614442c665570942a3107a722c314
The num_interrupt_in, num_bulk_in, and other checks in the usb-serial
code are just wrong, there are too many different devices out there with
different numbers of endpoints. We need to just be sticking with the
device ids instead of trying to catch this kind of thing. It broke too
many different devices.
This fixes a large number of usb-serial devices to get them working
properly again.
Cc: Oliver Neukum <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 497e29a..d7fae72 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -844,6 +844,7 @@ int usb_serial_probe(struct usb_interface *interface,
serial->num_interrupt_in = num_interrupt_in;
serial->num_interrupt_out = num_interrupt_out;
+#if 0
/* check that the device meets the driver's requirements */
if ((type->num_interrupt_in != NUM_DONT_CARE &&
type->num_interrupt_in != num_interrupt_in)
@@ -857,6 +858,7 @@ int usb_serial_probe(struct usb_interface *interface,
kfree(serial);
return -EIO;
}
+#endif
/* found all that we need */
dev_info(&interface->dev, "%s converter detected\n",
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