diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2018-07-24 17:35:37 +0200 |
|---|---|---|
| committer | Rob Clark <robdclark@gmail.com> | 2018-07-30 08:50:12 -0400 |
| commit | 78918cd0eee346c43e2d9dc553fadfacad6cb488 (patch) | |
| tree | 8305a90a6b67201e457efbb4694678d93384e0db /drivers/gpu/drm/msm | |
| parent | f4b0f66daf77ac79807711310597e4c102f72bd8 (diff) | |
drm/msm: mark PM functions as __maybe_unused
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 <arnd@arndb.de>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/msm')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 4 |
1 files 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 @@ exit: 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); |