platform/x86: intel_scu_ipcutil: Make scu static

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

Compile-tested only.

Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Link: https://lore.kernel.org/r/20240223163901.13504-3-W_Armin@gmx.de
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
This commit is contained in:
Armin Wolf 2024-02-23 17:39:01 +01:00 committed by Ilpo Järvinen
parent bb05226c84
commit 2e2431dc64
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@ -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 */