linux-kernel - [PATCH 2/8] drm: malidp: Remove event_list member from struct malidp

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Message-Id: <20170117162507.31961-3-Liviu.Dudau@arm.com>
Date:   Tue, 17 Jan 2017 16:25:01 +0000
From:   Liviu Dudau <Liviu.Dudau@....com>
To:     Brian Starkey <brian.starkey@....com>
Cc:     Mali DP Maintainers <malidp@...s.arm.com>,
        David Airlie <airlied@...ux.ie>,
        DRI devel <dri-devel@...ts.freedesktop.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH 2/8] drm: malidp: Remove event_list member from struct malidp_drm

This struct member managed to outlive the submission process without
being removed. It is useless.

Signed-off-by: Liviu Dudau <Liviu.Dudau@....com>
---
 drivers/gpu/drm/arm/malidp_drv.c | 2 --
 drivers/gpu/drm/arm/malidp_drv.h | 2 +-
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/arm/malidp_drv.c b/drivers/gpu/drm/arm/malidp_drv.c
index 32f746e31379..080f7631c672 100644
--- a/drivers/gpu/drm/arm/malidp_drv.c
+++ b/drivers/gpu/drm/arm/malidp_drv.c
@@ -22,7 +22,6 @@
 #include <drm/drm_atomic_helper.h>
 #include <drm/drm_crtc.h>
 #include <drm/drm_crtc_helper.h>
-#include <drm/drm_fb_helper.h>
 #include <drm/drm_fb_cma_helper.h>
 #include <drm/drm_gem_cma_helper.h>
 #include <drm/drm_of.h>
@@ -286,7 +285,6 @@ static int malidp_bind(struct device *dev)
 	memcpy(hwdev, of_device_get_match_data(dev), sizeof(*hwdev));
 	malidp->dev = hwdev;
 
-	INIT_LIST_HEAD(&malidp->event_list);
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	hwdev->regs = devm_ioremap_resource(dev, res);
diff --git a/drivers/gpu/drm/arm/malidp_drv.h b/drivers/gpu/drm/arm/malidp_drv.h
index 9fc8a2e405e4..dbc617c6e4ef 100644
--- a/drivers/gpu/drm/arm/malidp_drv.h
+++ b/drivers/gpu/drm/arm/malidp_drv.h
@@ -15,12 +15,12 @@
 
 #include <linux/mutex.h>
 #include <linux/wait.h>
+#include <drm/drmP.h>
 #include "malidp_hw.h"
 
 struct malidp_drm {
 	struct malidp_hw_device *dev;
 	struct drm_fbdev_cma *fbdev;
-	struct list_head event_list;
 	struct drm_crtc crtc;
 	wait_queue_head_t wq;
 	atomic_t config_valid;
-- 
2.11.0