From b0b15cb27d0ae43ea15e10c7693781e92e92a370 Mon Sep 17 00:00:00 2001
From: Chen Gang <gang.chen@asianux.com>
Date: Mon, 26 Aug 2013 11:55:50 +0800
Subject: staging: dgnc: Kconfig: add dependency PCI for it
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DGNC is based on PCI, so need add related dependency, or when compiled
with PCI disabled, it will be fail.

The related error (randconfig for PCI disabled under s390):

  drivers/staging/dgnc/dgnc_cls.c:1394:2: error: implicit declaration of function ‘ioremap’ [-Werror=implicit-function-declaration]
  drivers/staging/dgnc/dgnc_cls.c:1407:3: error: implicit declaration of function ‘iounmap’ [-Werror=implicit-function-declaration]

Cc: Lidza Louina <lidza.louina@gmail.com>
Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/dgnc/Kconfig b/drivers/staging/dgnc/Kconfig
index 23daaa5..032c2a7 100644
--- a/drivers/staging/dgnc/Kconfig
+++ b/drivers/staging/dgnc/Kconfig
@@ -1,6 +1,6 @@
 config DGNC
        tristate "Digi Neo and Classic PCI Products"
        default n
-       depends on TTY
+       depends on TTY && PCI
        ---help---
        Driver for the Digi International Neo and Classic PCI based product line.
-- 
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