From: Adrian Bunk <bunk@stusta.de>

This patch makes a needlessly global variable static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---

 drivers/char/rio/rio_linux.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff -puN drivers/char/rio/rio_linux.c~drivers-char-rio-rio_linuxc-make-a-variable-static drivers/char/rio/rio_linux.c
--- 25/drivers/char/rio/rio_linux.c~drivers-char-rio-rio_linuxc-make-a-variable-static	2005-04-30 13:23:19.524558240 -0700
+++ 25-akpm/drivers/char/rio/rio_linux.c	2005-04-30 13:23:19.529557480 -0700
@@ -221,7 +221,7 @@ static int rio_probe_addrs[]= {0xc0000, 
 /* Set the mask to all-ones. This alas, only supports 32 interrupts. 
    Some architectures may need more. -- Changed to LONG to
    support up to 64 bits on 64bit architectures. -- REW 20/06/99 */
-long rio_irqmask = -1;
+static long rio_irqmask = -1;
 
 MODULE_AUTHOR("Rogier Wolff <R.E.Wolff@bitwizard.nl>, Patrick van de Lageweg <patrick@bitwizard.nl>");
 MODULE_DESCRIPTION("RIO driver");
_