linux-kernel - [PATCH 32/49] staging: hikey9xx/gpu: get rid of iommu

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Date:   Wed, 19 Aug 2020 13:46:00 +0200
From:   Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     linuxarm@...wei.com, mauro.chehab@...wei.com,
        Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
        John Stultz <john.stultz@...aro.org>,
        Manivannan Sadhasivam <mani@...nel.org>,
        Daniel Vetter <daniel@...ll.ch>,
        dri-devel <dri-devel@...ts.freedesktop.org>,
        Liwei Cai <cailiwei@...ilicon.com>,
        Xiubin Zhang <zhangxiubin1@...wei.com>,
        Chen Feng <puck.chen@...ilicon.com>,
        Liuyao An <anliuyao@...wei.com>, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 32/49] staging: hikey9xx/gpu: get rid of iommu_format

Those aren't needed anymore.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
---
 drivers/staging/hikey9xx/gpu/kirin960_dpe_reg.h | 1 -
 drivers/staging/hikey9xx/gpu/kirin970_dpe_reg.h | 1 -
 drivers/staging/hikey9xx/gpu/kirin9xx_drm_drv.h | 2 --
 3 files changed, 4 deletions(-)

diff --git a/drivers/staging/hikey9xx/gpu/kirin960_dpe_reg.h b/drivers/staging/hikey9xx/gpu/kirin960_dpe_reg.h
index a0f7732063a3..7b9da796a671 100644
--- a/drivers/staging/hikey9xx/gpu/kirin960_dpe_reg.h
+++ b/drivers/staging/hikey9xx/gpu/kirin960_dpe_reg.h
@@ -3087,7 +3087,6 @@ struct dss_hw_ctx {
 	struct iommu_domain *mmu_domain;
 	struct ion_client *ion_client;
 	struct ion_handle *ion_handle;
-	struct iommu_map_format iommu_format;
 	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 84293d2d462e..9c1b62831733 100644
--- a/drivers/staging/hikey9xx/gpu/kirin970_dpe_reg.h
+++ b/drivers/staging/hikey9xx/gpu/kirin970_dpe_reg.h
@@ -4100,7 +4100,6 @@ struct dss_hw_ctx {
 	struct iommu_domain *mmu_domain;
 	struct ion_client *ion_client;
 	struct ion_handle *ion_handle;
-	struct iommu_map_format iommu_format;
 	char __iomem *screen_base;
 	unsigned long smem_start;
 	unsigned long screen_size;
diff --git a/drivers/staging/hikey9xx/gpu/kirin9xx_drm_drv.h b/drivers/staging/hikey9xx/gpu/kirin9xx_drm_drv.h
index 261259cb8f5f..54b4ddc2fe42 100644
--- a/drivers/staging/hikey9xx/gpu/kirin9xx_drm_drv.h
+++ b/drivers/staging/hikey9xx/gpu/kirin9xx_drm_drv.h
@@ -18,7 +18,6 @@
 #include <drm/drm_print.h>
 
 #include <linux/iommu.h>
-#include <linux/hisi/hisi-iommu.h>
 
 #define MAX_CRTC	2
 
@@ -41,7 +40,6 @@ struct kirin_fbdev {
 
 	struct ion_client *ion_client;
 	struct ion_handle *ion_handle;
-	struct iommu_map_format iommu_format;
 	void *screen_base;
 	unsigned long smem_start;
 	unsigned long screen_size;
-- 
2.26.2