UBUNTU: Ubuntu-4.10.0-37.41

[mirror_ubuntu-zesty-kernel.git] / drivers / char / Kconfig

diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index fde005ef9d36a96d02be8680cb1845fc042296fa..4ee2a10207d0eee59163ce52ef5d8643e7acc7ca 100644 (file)
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -571,9 +571,12 @@ config TELCLOCK
          controlling the behavior of this hardware.
 
 config DEVPORT
-       bool
+       bool "/dev/port character device"
        depends on ISA || PCI
        default y
+       help
+         Say Y here if you want to support the /dev/port device. The /dev/port
+         device is similar to /dev/mem, but for I/O ports.
 
 source "drivers/s390/char/Kconfig"