| Message ID | 20210515190909.1809050-3-dmitry.baryshkov@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | drm/msm/dpu: simplify dpu_hw_blk handling | expand |
On 2021-05-15 12:09, Dmitry Baryshkov wrote: > The dpu_hw_blk_destroy() function is empty, so we can drop it now. > > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org> > --- > drivers/gpu/drm/msm/disp/dpu1/dpu_hw_blk.c | 13 ------------- > drivers/gpu/drm/msm/disp/dpu1/dpu_hw_blk.h | 1 - > drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 2 -- > drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dspp.c | 3 --- > drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c | 2 -- > drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c | 2 -- > drivers/gpu/drm/msm/disp/dpu1/dpu_hw_merge3d.c | 2 -- > drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c | 2 -- > drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c | 2 -- > drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c | 2 -- > 10 files changed, 31 deletions(-) > > diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_blk.c > b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_blk.c > index abad043f35f5..1f2b74b9eb65 100644 > --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_blk.c > +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_blk.c > @@ -22,16 +22,3 @@ void dpu_hw_blk_init(struct dpu_hw_blk *hw_blk, u32 > type, int id) > hw_blk->type = type; > hw_blk->id = id; > } > - > -/** > - * dpu_hw_blk_destroy - destroy hw block object. > - * @hw_blk: pointer to hw block object > - * return: none > - */ > -void dpu_hw_blk_destroy(struct dpu_hw_blk *hw_blk) > -{ > - if (!hw_blk) { > - pr_err("invalid parameters\n"); > - return; > - } > -} > diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_blk.h > b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_blk.h > index fb3be9a36a50..7768694b558a 100644 > --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_blk.h > +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_blk.h > @@ -24,5 +24,4 @@ struct dpu_hw_blk { > }; > > void dpu_hw_blk_init(struct dpu_hw_blk *hw_blk, u32 type, int id); > -void dpu_hw_blk_destroy(struct dpu_hw_blk *hw_blk); > #endif /*_DPU_HW_BLK_H */ > diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c > b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c > index 04a2c4b9a357..441f66a4fb37 100644 > --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c > +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c > @@ -620,7 +620,5 @@ struct dpu_hw_ctl *dpu_hw_ctl_init(enum dpu_ctl > idx, > > void dpu_hw_ctl_destroy(struct dpu_hw_ctl *ctx) > { > - if (ctx) > - dpu_hw_blk_destroy(&ctx->base); > kfree(ctx); > } > diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dspp.c > b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dspp.c > index d2f1045a736a..977b25968f34 100644 > --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dspp.c > +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dspp.c > @@ -117,9 +117,6 @@ struct dpu_hw_dspp *dpu_hw_dspp_init(enum dpu_dspp > idx, > > void dpu_hw_dspp_destroy(struct dpu_hw_dspp *dspp) > { > - if (dspp) > - dpu_hw_blk_destroy(&dspp->base); > - > kfree(dspp); > } > > diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c > b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c > index 6ffe97601716..17224556d5a8 100644 > --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c > +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c > @@ -332,8 +332,6 @@ struct dpu_hw_intf *dpu_hw_intf_init(enum dpu_intf > idx, > > void dpu_hw_intf_destroy(struct dpu_hw_intf *intf) > { > - if (intf) > - dpu_hw_blk_destroy(&intf->base); > kfree(intf); > } > > diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c > b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c > index 554bb881de3a..76f8b8f75b82 100644 > --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c > +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c > @@ -189,7 +189,5 @@ struct dpu_hw_mixer *dpu_hw_lm_init(enum dpu_lm > idx, > > void dpu_hw_lm_destroy(struct dpu_hw_mixer *lm) > { > - if (lm) > - dpu_hw_blk_destroy(&lm->base); > kfree(lm); > } > diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_merge3d.c > b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_merge3d.c > index 863229dd0140..406ba950a066 100644 > --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_merge3d.c > +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_merge3d.c > @@ -86,7 +86,5 @@ struct dpu_hw_merge_3d *dpu_hw_merge_3d_init(enum > dpu_merge_3d idx, > > void dpu_hw_merge_3d_destroy(struct dpu_hw_merge_3d *hw) > { > - if (hw) > - dpu_hw_blk_destroy(&hw->base); > kfree(hw); > } > diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c > b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c > index 334d5b28f533..92cd724263ce 100644 > --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c > +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c > @@ -289,7 +289,5 @@ struct dpu_hw_pingpong *dpu_hw_pingpong_init(enum > dpu_pingpong idx, > > void dpu_hw_pingpong_destroy(struct dpu_hw_pingpong *pp) > { > - if (pp) > - dpu_hw_blk_destroy(&pp->base); > kfree(pp); > } > diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c > b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c > index ceb2488ea270..8734a47040aa 100644 > --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c > +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c > @@ -740,8 +740,6 @@ struct dpu_hw_pipe *dpu_hw_sspp_init(enum dpu_sspp > idx, > > void dpu_hw_sspp_destroy(struct dpu_hw_pipe *ctx) > { > - if (ctx) > - dpu_hw_blk_destroy(&ctx->base); > kfree(ctx); > } > > diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c > b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c > index 5d2c33ec1de7..dae77d9c2c74 100644 > --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c > +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c > @@ -329,8 +329,6 @@ struct dpu_hw_mdp *dpu_hw_mdptop_init(enum dpu_mdp > idx, > > void dpu_hw_mdp_destroy(struct dpu_hw_mdp *mdp) > { > - if (mdp) > - dpu_hw_blk_destroy(&mdp->base); > kfree(mdp); > }
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_blk.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_blk.c index abad043f35f5..1f2b74b9eb65 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_blk.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_blk.c @@ -22,16 +22,3 @@ void dpu_hw_blk_init(struct dpu_hw_blk *hw_blk, u32 type, int id) hw_blk->type = type; hw_blk->id = id; } - -/** - * dpu_hw_blk_destroy - destroy hw block object. - * @hw_blk: pointer to hw block object - * return: none - */ -void dpu_hw_blk_destroy(struct dpu_hw_blk *hw_blk) -{ - if (!hw_blk) { - pr_err("invalid parameters\n"); - return; - } -} diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_blk.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_blk.h index fb3be9a36a50..7768694b558a 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_blk.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_blk.h @@ -24,5 +24,4 @@ struct dpu_hw_blk { }; void dpu_hw_blk_init(struct dpu_hw_blk *hw_blk, u32 type, int id); -void dpu_hw_blk_destroy(struct dpu_hw_blk *hw_blk); #endif /*_DPU_HW_BLK_H */ diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c index 04a2c4b9a357..441f66a4fb37 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c @@ -620,7 +620,5 @@ struct dpu_hw_ctl *dpu_hw_ctl_init(enum dpu_ctl idx, void dpu_hw_ctl_destroy(struct dpu_hw_ctl *ctx) { - if (ctx) - dpu_hw_blk_destroy(&ctx->base); kfree(ctx); } diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dspp.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dspp.c index d2f1045a736a..977b25968f34 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dspp.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dspp.c @@ -117,9 +117,6 @@ struct dpu_hw_dspp *dpu_hw_dspp_init(enum dpu_dspp idx, void dpu_hw_dspp_destroy(struct dpu_hw_dspp *dspp) { - if (dspp) - dpu_hw_blk_destroy(&dspp->base); - kfree(dspp); } diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c index 6ffe97601716..17224556d5a8 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c @@ -332,8 +332,6 @@ struct dpu_hw_intf *dpu_hw_intf_init(enum dpu_intf idx, void dpu_hw_intf_destroy(struct dpu_hw_intf *intf) { - if (intf) - dpu_hw_blk_destroy(&intf->base); kfree(intf); } diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c index 554bb881de3a..76f8b8f75b82 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c @@ -189,7 +189,5 @@ struct dpu_hw_mixer *dpu_hw_lm_init(enum dpu_lm idx, void dpu_hw_lm_destroy(struct dpu_hw_mixer *lm) { - if (lm) - dpu_hw_blk_destroy(&lm->base); kfree(lm); } diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_merge3d.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_merge3d.c index 863229dd0140..406ba950a066 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_merge3d.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_merge3d.c @@ -86,7 +86,5 @@ struct dpu_hw_merge_3d *dpu_hw_merge_3d_init(enum dpu_merge_3d idx, void dpu_hw_merge_3d_destroy(struct dpu_hw_merge_3d *hw) { - if (hw) - dpu_hw_blk_destroy(&hw->base); kfree(hw); } diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c index 334d5b28f533..92cd724263ce 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c @@ -289,7 +289,5 @@ struct dpu_hw_pingpong *dpu_hw_pingpong_init(enum dpu_pingpong idx, void dpu_hw_pingpong_destroy(struct dpu_hw_pingpong *pp) { - if (pp) - dpu_hw_blk_destroy(&pp->base); kfree(pp); } diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c index ceb2488ea270..8734a47040aa 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c @@ -740,8 +740,6 @@ struct dpu_hw_pipe *dpu_hw_sspp_init(enum dpu_sspp idx, void dpu_hw_sspp_destroy(struct dpu_hw_pipe *ctx) { - if (ctx) - dpu_hw_blk_destroy(&ctx->base); kfree(ctx); } diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c index 5d2c33ec1de7..dae77d9c2c74 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c @@ -329,8 +329,6 @@ struct dpu_hw_mdp *dpu_hw_mdptop_init(enum dpu_mdp idx, void dpu_hw_mdp_destroy(struct dpu_hw_mdp *mdp) { - if (mdp) - dpu_hw_blk_destroy(&mdp->base); kfree(mdp); }
The dpu_hw_blk_destroy() function is empty, so we can drop it now. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> --- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_blk.c | 13 ------------- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_blk.h | 1 - drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 2 -- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dspp.c | 3 --- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c | 2 -- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_lm.c | 2 -- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_merge3d.c | 2 -- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c | 2 -- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c | 2 -- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.c | 2 -- 10 files changed, 31 deletions(-) -- 2.30.2