linux-kernel - [PATCH] drm/msm/dpu: drop dpu_hw_dsc

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Message-Id: <20251027-dpu-drop-dsc-destroy-v1-1-968128de4bf6@oss.qualcomm.com>
Date: Mon, 27 Oct 2025 15:35:17 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Rob Clark <robin.clark@....qualcomm.com>,
        Dmitry Baryshkov <lumag@...nel.org>,
        Abhinav Kumar <abhinav.kumar@...ux.dev>,
        Jessica Zhang <jesszhan0024@...il.com>, Sean Paul <sean@...rly.run>,
        Marijn Suijten <marijn.suijten@...ainline.org>,
        David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>
Cc: linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        freedreno@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: [PATCH] drm/msm/dpu: drop dpu_hw_dsc_destroy() prototype

The commit a106ed98af68 ("drm/msm/dpu: use devres-managed allocation for
HW blocks") dropped all dpu_hw_foo_destroy() functions, but the
prototype for dpu_hw_dsc_destroy() was omitted. Drop it now to clean up
the header.

Fixes: a106ed98af68 ("drm/msm/dpu: use devres-managed allocation for HW blocks")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.h | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.h
index b7013c9822d23238eb5411a5e284bb072ecc3395..cc7cc6f6f7cda639b30bad7632c6e73aacedfcb8 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.h
@@ -71,12 +71,6 @@ struct dpu_hw_dsc *dpu_hw_dsc_init_1_2(struct drm_device *dev,
 				       const struct dpu_dsc_cfg *cfg,
 				       void __iomem *addr);
 
-/**
- * dpu_hw_dsc_destroy - destroys dsc driver context
- * @dsc:   Pointer to dsc driver context returned by dpu_hw_dsc_init
- */
-void dpu_hw_dsc_destroy(struct dpu_hw_dsc *dsc);
-
 static inline struct dpu_hw_dsc *to_dpu_hw_dsc(struct dpu_hw_blk *hw)
 {
 	return container_of(hw, struct dpu_hw_dsc, base);

---
base-commit: fe45352cd106ae41b5ad3f0066c2e54dbb2dfd70
change-id: 20251027-dpu-drop-dsc-destroy-a1265a9b8d99

Best regards,
-- 
With best wishes
Dmitry