[PATCH 3/3] platform/x86: intel_scu_ipcutil: Make scu static

[Armin Wolf]

The variable is only used internally and has no external users,
so it should me made static.

Compile-tested only.

Fixes: 663cc18861a0 ("platform/x86: intel_scu_ipcutil: Convert to use new SCU IPC API")
Signed-off-by: Armin Wolf <W_Armin@xxxxxx>
---
 drivers/platform/x86/intel_scu_ipcutil.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/platform/x86/intel_scu_ipcutil.c b/drivers/platform/x86/intel_scu_ipcutil.c
index b7c10c15a3d6..7d87cbd4b9c6 100644
--- a/drivers/platform/x86/intel_scu_ipcutil.c
+++ b/drivers/platform/x86/intel_scu_ipcutil.c
@@ -22,7 +22,7 @@

 static int major;

-struct intel_scu_ipc_dev *scu;
+static struct intel_scu_ipc_dev *scu;
 static DEFINE_MUTEX(scu_lock);

 /* IOCTL commands */
--
2.39.2