The suspend/resume functions are not referenced when power management is disabled:
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c:1288:12: error: 'dpu_runtime_resume' defined but not used [-Werror=unused-function] drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c:1261:12: error: 'dpu_runtime_suspend' defined but not used [-Werror=unused-function] This marks them as __maybe_unused to let the compiler drop the functions without complaining. Fixes: 591225291ca2 ("drm/msm: Add SDM845 DPU support") Signed-off-by: Arnd Bergmann <a...@arndb.de> --- drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c index 8d4678d29cc7..1c0838801e78 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c @@ -1258,7 +1258,7 @@ static int dpu_dev_remove(struct platform_device *pdev) return 0; } -static int dpu_runtime_suspend(struct device *dev) +static int __maybe_unused dpu_runtime_suspend(struct device *dev) { int rc = -1; struct platform_device *pdev = to_platform_device(dev); @@ -1285,7 +1285,7 @@ static int dpu_runtime_suspend(struct device *dev) return rc; } -static int dpu_runtime_resume(struct device *dev) +static int __maybe_unused dpu_runtime_resume(struct device *dev) { int rc = -1; struct platform_device *pdev = to_platform_device(dev); -- 2.18.0 _______________________________________________ Freedreno mailing list Freedreno@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/freedreno