[PATCH 41/49] staging: hikey9xx/gpu: get rid of some unused data

[Mauro Carvalho Chehab <mchehab+huawei@kernel.org>]

There are some things inside struct dss_hw_ctx that are unused.
Get rid of them.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---
 drivers/staging/hikey9xx/gpu/kirin960_dpe_reg.h | 2 --
 drivers/staging/hikey9xx/gpu/kirin970_dpe_reg.h | 3 ---
 drivers/staging/hikey9xx/gpu/kirin9xx_drm_dss.c | 2 --
 3 files changed, 7 deletions(-)

diff --git a/drivers/staging/hikey9xx/gpu/kirin960_dpe_reg.h b/drivers/staging/hikey9xx/gpu/kirin960_dpe_reg.h
index cd248bf15503..ae4eaae14429 100644
--- a/drivers/staging/hikey9xx/gpu/kirin960_dpe_reg.h
+++ b/drivers/staging/hikey9xx/gpu/kirin960_dpe_reg.h
@@ -3081,8 +3081,6 @@ struct dss_hw_ctx {
 	ktime_t vsync_timestamp_prev;
 
 	struct iommu_domain *mmu_domain;
-	struct ion_client *ion_client;
-	struct ion_handle *ion_handle;
 	char __iomem *screen_base;
 	unsigned long smem_start;
 	unsigned long screen_size;
diff --git a/drivers/staging/hikey9xx/gpu/kirin970_dpe_reg.h b/drivers/staging/hikey9xx/gpu/kirin970_dpe_reg.h
index aeae3720c889..4751b8b6423c 100644
--- a/drivers/staging/hikey9xx/gpu/kirin970_dpe_reg.h
+++ b/drivers/staging/hikey9xx/gpu/kirin970_dpe_reg.h
@@ -4068,12 +4068,9 @@ struct dss_hw_ctx {
 	ktime_t vsync_timestamp_prev;
 
 	struct iommu_domain *mmu_domain;
-	struct ion_client *ion_client;
-	struct ion_handle *ion_handle;
 	char __iomem *screen_base;
 	unsigned long smem_start;
 	unsigned long screen_size;
-	struct dss_smmu smmu;
 };
 
 struct dss_clk_rate {
diff --git a/drivers/staging/hikey9xx/gpu/kirin9xx_drm_dss.c b/drivers/staging/hikey9xx/gpu/kirin9xx_drm_dss.c
index 292e14d2edf5..6792ac6fa8dc 100644
--- a/drivers/staging/hikey9xx/gpu/kirin9xx_drm_dss.c
+++ b/drivers/staging/hikey9xx/gpu/kirin9xx_drm_dss.c
@@ -976,8 +976,6 @@ static int dss_drm_init(struct drm_device *dev)
 	if (ret)
 		return ret;
 
-	ctx->ion_client = NULL;
-	ctx->ion_handle = NULL;
 	ctx->screen_base = 0;
 	ctx->screen_size = 0;
 	ctx->smem_start = 0;
-- 
2.26.2