USB: serial: ftdi: enable UART detection on gnICE JTAG adaptors blacklist interface0

[sfrench/cifs-2.6.git] / drivers / usb / serial / ftdi_sio.c

diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 75597337583ee4a56766f6c45943ca834d24aba6..ae84c326a54039cf7ef077823d94550860df74b5 100644 (file)
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -662,6 +662,12 @@ static struct usb_device_id id_table_combined [] = {
        { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DUSB_PID) },
        { USB_DEVICE(ALTI2_VID, ALTI2_N3_PID) },
        { USB_DEVICE(FTDI_VID, DIEBOLD_BCS_SE923_PID) },
+       { USB_DEVICE(FTDI_VID, FTDI_NDI_HUC_PID) },
+       { USB_DEVICE(ATMEL_VID, STK541_PID) },
+       { USB_DEVICE(DE_VID, STB_PID) },
+       { USB_DEVICE(DE_VID, WHT_PID) },
+       { USB_DEVICE(ADI_VID, ADI_GNICE_PID),
+               .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
        { },                                    /* Optional parameter entry */
        { }                                     /* Terminating entry */
 };
@@ -1064,8 +1070,10 @@ static int set_serial_info(struct tty_struct *tty,
 
        if (!capable(CAP_SYS_ADMIN)) {
                if (((new_serial.flags & ~ASYNC_USR_MASK) !=
-                    (priv->flags & ~ASYNC_USR_MASK)))
+                    (priv->flags & ~ASYNC_USR_MASK))) {
+                       unlock_kernel();
                        return -EPERM;
+               }
                priv->flags = ((priv->flags & ~ASYNC_USR_MASK) |
                               (new_serial.flags & ASYNC_USR_MASK));
                priv->custom_divisor = new_serial.custom_divisor;