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-rw-r--r--drivers/acpi/sysfs.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/acpi/sysfs.c b/drivers/acpi/sysfs.c
index 0fd57bf33524..bc303df60d5d 100644
--- a/drivers/acpi/sysfs.c
+++ b/drivers/acpi/sysfs.c
@@ -169,7 +169,8 @@ module_param_cb(debug_level, &param_ops_debug_level, &acpi_dbg_level, 0644);
static char trace_method_name[1024];
-int param_set_trace_method_name(const char *val, const struct kernel_param *kp)
+static int param_set_trace_method_name(const char *val,
+ const struct kernel_param *kp)
{
u32 saved_flags = 0;
bool is_abs_path = true;