staging: comedi: addi_apci_1516: update the Kconfig

This driver does not use virt_to_bus(), remove the depends on for it.

Update the Kconfig entry to list all the boards supported by this
driver. Also, expand the help text a bit.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/Kconfig b/drivers/staging/comedi/Kconfig
index bede573..77de030 100644 (file)
--- a/drivers/staging/comedi/Kconfig
+++ b/drivers/staging/comedi/Kconfig
@@ -594,10 +594,11 @@ config COMEDI_ADDI_APCI_1500
          called addi_apci_1500.
 
 config COMEDI_ADDI_APCI_1516
-       tristate "ADDI-DATA APCI-1516/2016 support"
-       depends on VIRT_TO_BUS
+       tristate "ADDI-DATA APCI-1016/1516/2016 support"
        ---help---
-         Enable support for ADDI-DATA APCI-1516 and APCI-2016 boards.
+         Enable support for ADDI-DATA APCI-1016, APCI-1516 and APCI-2016 boards.
+         These are 16 channel, optically isolated, digital I/O boards. The 1516
+         and 2016 boards also have a watchdog for resetting the outputs to "0".
 
          To compile this driver as a module, choose M here: the module will be
          called addi_apci_1516.