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authorStephen Rothwell <sfr@canb.auug.org.au>2007-07-21 16:25:00 +0200
committerPaul Mackerras <paulus@samba.org>2007-07-22 13:30:59 +0200
commitb1c30115f4861c9dd2dcaaac2a01acc67dd4cf94 (patch)
tree3c42992b33f425f6b99a61a18e8fd3d22bf8b774 /drivers/char/hvcs.c
parent[POWERPC] Constify of_platform_driver name (diff)
downloadlinux-b1c30115f4861c9dd2dcaaac2a01acc67dd4cf94.tar.xz
linux-b1c30115f4861c9dd2dcaaac2a01acc67dd4cf94.zip
[POWERPC] hvcs: Make some things static and const
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'drivers/char/hvcs.c')
-rw-r--r--drivers/char/hvcs.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/char/hvcs.c b/drivers/char/hvcs.c
index 17f96e04266f..69d8866de783 100644
--- a/drivers/char/hvcs.c
+++ b/drivers/char/hvcs.c
@@ -210,9 +210,9 @@ static struct ktermios hvcs_tty_termios = {
static int hvcs_parm_num_devs = -1;
module_param(hvcs_parm_num_devs, int, 0);
-char hvcs_driver_name[] = "hvcs";
-char hvcs_device_node[] = "hvcs";
-char hvcs_driver_string[]
+static const char hvcs_driver_name[] = "hvcs";
+static const char hvcs_device_node[] = "hvcs";
+static const char hvcs_driver_string[]
= "IBM hvcs (Hypervisor Virtual Console Server) Driver";
/* Status of partner info rescan triggered via sysfs. */
@@ -1092,7 +1092,7 @@ static int hvcs_enable_device(struct hvcs_struct *hvcsd, uint32_t unit_address,
* NOTICE: Do NOT hold either the hvcs_struct.lock or hvcs_structs_lock when
* calling this function or you will get deadlock.
*/
-struct hvcs_struct *hvcs_get_by_index(int index)
+static struct hvcs_struct *hvcs_get_by_index(int index)
{
struct hvcs_struct *hvcsd = NULL;
unsigned long flags;