2 files changed, 12 insertions, 7 deletions

diff --git a/drivers/usb/serial/Kconfig b/drivers/usb/serial/Kconfig
index e2d1d928a1e4..5df5d0fe258a 100644
--- a/drivers/usb/serial/Kconfig
+++ b/drivers/usb/serial/Kconfig
@@ -43,6 +43,12 @@ config USB_SERIAL_CONSOLE
 
           If unsure, say N.
 
+config USB_EZUSB
+        bool "Functions for loading firmware on EZUSB chips"
+        depends on USB_SERIAL
+        help
+            Say Y here if you need EZUSB device support.
+
 config USB_SERIAL_GENERIC
         bool "USB Generic Serial Driver"
         depends on USB_SERIAL
@@ -105,6 +111,7 @@ config USB_SERIAL_CH341
 config USB_SERIAL_WHITEHEAT
         tristate "USB ConnectTech WhiteHEAT Serial Driver"
         depends on USB_SERIAL
+        select USB_EZUSB
         help
           Say Y here if you want to use a ConnectTech WhiteHEAT 4 port
           USB to serial converter device.
@@ -296,6 +303,7 @@ config USB_SERIAL_IUU
 config USB_SERIAL_KEYSPAN_PDA
         tristate "USB Keyspan PDA Single Port Serial Driver"
         depends on USB_SERIAL
+        select USB_EZUSB
         help
           Say Y here if you want to use a Keyspan PDA single port USB to
           serial converter device.  This driver makes use of firmware
@@ -307,6 +315,7 @@ config USB_SERIAL_KEYSPAN_PDA
 config USB_SERIAL_KEYSPAN
         tristate "USB Keyspan USA-xxx Serial Driver"
         depends on USB_SERIAL
+        select USB_EZUSB
         ---help---
           Say Y here if you want to use Keyspan USB to serial converter
           devices.  This driver makes use of Keyspan's official firmware
@@ -549,6 +558,7 @@ config USB_SERIAL_CYBERJACK
 config USB_SERIAL_XIRCOM
         tristate "USB Xircom / Entregra Single Port Serial Driver"
         depends on USB_SERIAL
+        select USB_EZUSB
         help
           Say Y here if you want to use a Xircom or Entregra single port USB to
           serial converter device.  This driver makes use of firmware
@@ -596,11 +606,6 @@ config USB_SERIAL_DEBUG
           To compile this driver as a module, choose M here: the
           module will be called usb-debug.
 
-config USB_EZUSB
-        bool
-        depends on USB_SERIAL_KEYSPAN_PDA || USB_SERIAL_XIRCOM || USB_SERIAL_KEYSPAN || USB_SERIAL_WHITEHEAT
-        default y
-
 
 endmenu
 
diff --git a/drivers/usb/serial/ezusb.c b/drivers/usb/serial/ezusb.c
index 97ee718b1da2..3f698baa0abb 100644
--- a/drivers/usb/serial/ezusb.c
+++ b/drivers/usb/serial/ezusb.c
@@ -53,6 +53,6 @@ int ezusb_set_reset (struct usb_serial *serial, unsigned char reset_bit)
 }
 
 
-EXPORT_SYMBOL(ezusb_writememory);
-EXPORT_SYMBOL(ezusb_set_reset);
+EXPORT_SYMBOL_GPL(ezusb_writememory);
+EXPORT_SYMBOL_GPL(ezusb_set_reset);