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- --- a/drivers/usb/serial/usb-serial.c
- +++ b/drivers/usb/serial/usb-serial.c
- @@ -61,6 +61,7 @@ static struct usb_driver usb_serial_driv
- drivers depend on it.
- */
-
- +static ushort maxSize = 0;
- static int debug;
- /* initially all NULL */
- static struct usb_serial *serial_table[SERIAL_TTY_MINORS];
- @@ -912,7 +913,8 @@ int usb_serial_probe(struct usb_interfac
- goto probe_error;
- }
- buffer_size = max_t(int, serial->type->bulk_in_size,
- - le16_to_cpu(endpoint->wMaxPacketSize));
- + max_t(int, le16_to_cpu(endpoint->wMaxPacketSize),
- + maxSize));
- port->bulk_in_size = buffer_size;
- port->bulk_in_endpointAddress = endpoint->bEndpointAddress;
- port->bulk_in_buffer = kmalloc(buffer_size, GFP_KERNEL);
- @@ -1391,3 +1393,5 @@ MODULE_LICENSE("GPL");
-
- module_param(debug, bool, S_IRUGO | S_IWUSR);
- MODULE_PARM_DESC(debug, "Debug enabled or not");
- +module_param(maxSize, ushort,0);
- +MODULE_PARM_DESC(maxSize,"User specified USB endpoint size");
|
