drivers/char/hvc_vio: Use static const char arrays

Signed-off-by: Joe Perches <joe@perches.com>
Reviewed-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

diff --git a/drivers/char/hvc_vio.c b/drivers/char/hvc_vio.c
index 27370e99c66fa0a371ffec67a6e6d87b35af4477..5e2f52b33327e07acc5933dad1ffea7bc224dd41 100644 (file)
--- a/drivers/char/hvc_vio.c
+++ b/drivers/char/hvc_vio.c
@@ -39,7 +39,7 @@
 
 #include "hvc_console.h"
 
-char hvc_driver_name[] = "hvc_console";
+static const char hvc_driver_name[] = "hvc_console";
 
 static struct vio_device_id hvc_driver_table[] __devinitdata = {
        {"serial", "hvterm1"},