commit f109293f5889dd30477564a3ce2c901f4024a53e
author Randy Dunlap <rdunlap@xenotime.net> Tue Jun 05 09:46:07 2012 -0700
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> Tue Jun 12 15:41:18 2012 -0700
tree 19088ab21d486e4b1e6dcdb23677275f0fc427f5
parent 58bcd3322944f31c9a8b02694e221c645cf4ffd9

serial: fix serial_txx9.c build warning/typo

Fix kconfig symbol test to use "defined":

drivers/tty/serial/serial_txx9.c: warning: "CONFIG_CONSOLE_POLL" is not defined [-Wundef]

Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/tty/serial/serial_txx9.c

diff --git a/drivers/tty/serial/serial_txx9.c b/drivers/tty/serial/serial_txx9.c
index 34bd345..6ae2a58 100644
--- a/drivers/tty/serial/serial_txx9.c
+++ b/drivers/tty/serial/serial_txx9.c
@@ -466,7 +466,7 @@
 	spin_unlock_irqrestore(&up->port.lock, flags);
 }
 
-#if defined(CONFIG_SERIAL_TXX9_CONSOLE) || (CONFIG_CONSOLE_POLL)
+#if defined(CONFIG_SERIAL_TXX9_CONSOLE) || defined(CONFIG_CONSOLE_POLL)
 /*
  *	Wait for transmitter & holding register to empty
  */