[PATCH] Moxa: Fix tiny compiler warning when building withoug CONFIG_PCI

[Jesper Juhl <jesper.juhl@gmail.com>]

Fix this tiny compiler warning in Moxa driver : 
  drivers/char/mxser.c:386: warning: 'mxser_get_PCI_conf' declared 'static' but never defined
when building without CONFIG_PCI.


Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
---

 drivers/char/mxser.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/char/mxser.c b/drivers/char/mxser.c
index 2aee3fe..83b15b5 100644
--- a/drivers/char/mxser.c
+++ b/drivers/char/mxser.c
@@ -383,7 +383,9 @@ static int mxser_init(void);
 
 /* static void   mxser_poll(unsigned long); */
 static int mxser_get_ISA_conf(int, struct mxser_hwconf *);
+#ifdef CONFIG_PCI
 static int mxser_get_PCI_conf(int, int, int, struct mxser_hwconf *);
+#endif
 static void mxser_do_softint(struct work_struct *);
 static int mxser_open(struct tty_struct *, struct file *);
 static void mxser_close(struct tty_struct *, struct file *);



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