Commit 7a735940 authored by Dmitry Baryshkov's avatar Dmitry Baryshkov
Browse files

drm/msm/dpu: remove unused fields from struct dpu_core_perf 



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

Reviewed-by: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: default avatarAbhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/550200/
Link: https://lore.kernel.org/r/20230730010102.350713-8-dmitry.baryshkov@linaro.org
parent 779f336e

drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c

+0 −3
Original line number Diff line number Diff line
@@ -492,15 +492,12 @@ void dpu_core_perf_destroy(struct dpu_core_perf *perf) 


	perf->max_core_clk_rate = 0;

	perf->core_clk = NULL;

	perf->dev = NULL;

}



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;

drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.h

+0 −6
Original line number Diff line number Diff line
@@ -36,8 +36,6 @@ struct dpu_core_perf_tune { 


/**

 * 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
@@ -49,8 +47,6 @@ struct dpu_core_perf_tune { 
 * @fix_core_ab_vote: fixed core ab vote in bps used in mode 2

 */

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;
@@ -95,12 +91,10 @@ void dpu_core_perf_destroy(struct dpu_core_perf *perf); 
/**

 * dpu_core_perf_init - initialize the given core performance context

 * @perf: Pointer to core performance context

 * @dev: Pointer to drm device

 * @perf_cfg: Pointer to platform performance configuration

 * @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);

drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c

+1 −1
Original line number Diff line number Diff line
@@ -1170,7 +1170,7 @@ 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);