1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/usb/serial/Kconfig b/drivers/usb/serial/Kconfig
index b869076d9c7c..0c4aa00bb39d 100644
--- a/drivers/usb/serial/Kconfig
+++ b/drivers/usb/serial/Kconfig
@@ -395,6 +395,15 @@ config USB_SERIAL_PL2303
           To compile this driver as a module, choose M here: the
           module will be called pl2303.
 
+config USB_SERIAL_HP4X
+        tristate "USB HP4x Calculators support"
+        depends on USB_SERIAL
+        help
+          Say Y here if you want to use an Hewlett-Packard 4x Calculator.
+
+          To compile this driver as a module, choose M here: the
+          module will be called hp4x.
+
 config USB_SERIAL_SAFE
         tristate "USB Safe Serial (Encapsulated) Driver (EXPERIMENTAL)"
         depends on USB_SERIAL && EXPERIMENTAL