drivers/gpu/drm/i915/gt/uc/intel_guc_debugfs.c:67:6: warning: symbol 'intel_eval_slpc_support' was not declared. Should it be static? Reported-by: kernel test robot <lkp(a)intel.com&gt; Signed-off-by: kernel test robot <lkp(a)intel.com&gt; --- intel_guc_debugfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_debugfs.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_debugfs.c index 46b22187927bf..216b2f23dca11 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_debugfs.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_debugfs.c @@ -64,7 +64,7 @@ static int guc_slpc_info_show(struct seq_file *m, void *unused) } DEFINE_GT_DEBUGFS_ATTRIBUTE(guc_slpc_info); -bool intel_eval_slpc_support(void *data) +static bool intel_eval_slpc_support(void *data) { struct intel_guc *guc;