[PATCH 8/8] drm/msm/dpu: remove unused fields from struct dpu_core_perf

[Dmitry Baryshkov]

Remove dpu_core_perf::dev and dpu_core_perf::debugfs_root fields, they
are not used by the code.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c | 2 --
 drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.h | 4 ----
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c       | 2 +-
 3 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c
index f779ad544347..7f110d15b101 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c
@@ -395,11 +395,9 @@ int dpu_core_perf_debugfs_init(struct dpu_kms *dpu_kms, struct dentry *parent)
 #endif
 
 int dpu_core_perf_init(struct dpu_core_perf *perf,
-		struct drm_device *dev,
 		const struct dpu_perf_cfg *perf_cfg,
 		struct clk *core_clk)
 {
-	perf->dev = dev;
 	perf->perf_cfg = perf_cfg;
 	perf->core_clk = core_clk;
 
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.h
index e1198c104b5e..623e2d058695 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.h
@@ -27,7 +27,6 @@ struct dpu_core_perf_params {
 /**
  * struct dpu_core_perf - definition of core performance context
  * @dev: Pointer to drm device
- * @debugfs_root: top level debug folder
  * @perf_cfg: Platform-specific performance configuration
  * @core_clk: Pointer to the core clock
  * @core_clk_rate: current core clock rate
@@ -36,8 +35,6 @@ struct dpu_core_perf_params {
  * @enable_bw_release: debug control for bandwidth release
  */
 struct dpu_core_perf {
-	struct drm_device *dev;
-	struct dentry *debugfs_root;
 	const struct dpu_perf_cfg *perf_cfg;
 	struct clk *core_clk;
 	u64 core_clk_rate;
@@ -77,7 +74,6 @@ void dpu_core_perf_crtc_release_bw(struct drm_crtc *crtc);
  * @core_clk: pointer to core clock
  */
 int dpu_core_perf_init(struct dpu_core_perf *perf,
-		struct drm_device *dev,
 		const struct dpu_perf_cfg *perf_cfg,
 		struct clk *core_clk);
 
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
index 4439147d2c35..5297cec68c9c 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
@@ -1115,7 +1115,7 @@ static int dpu_kms_hw_init(struct msm_kms *kms)
 		dpu_kms->hw_vbif[vbif->id] = hw;
 	}
 
-	rc = dpu_core_perf_init(&dpu_kms->perf, dev, dpu_kms->catalog->perf,
+	rc = dpu_core_perf_init(&dpu_kms->perf, dpu_kms->catalog->perf,
 			msm_clk_bulk_get_clock(dpu_kms->clocks, dpu_kms->num_clocks, "core"));
 	if (rc) {
 		DPU_ERROR("failed to init perf %d\n", rc);
-- 
2.39.2