From: Tomasz Figa <tfiga@chromium.org>
Date: Tue, 30 Jan 2018 21:28:31 +0100
Subject: drm/rockchip: Get rid of unnecessary struct fields
Git-commit: b4a92d0eef5ab1f81282c9ebca1822d99a35547a
Patch-mainline: v4.17-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
This patch removes unused fields from vop structure.
Signed-off-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Thierry Escande <thierry.escande@collabora.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20180130202913.28724-2-thierry.escande@collabora.com
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 5 -----
1 file changed, 5 deletions(-)
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -95,9 +95,6 @@ struct vop {
struct drm_device *drm_dev;
bool is_enabled;
- /* mutex vsync_ work */
- struct mutex vsync_mutex;
- bool vsync_work_pending;
struct completion dsp_hold_completion;
/* protected by dev->event_lock */
@@ -1555,8 +1552,6 @@ static int vop_bind(struct device *dev,
spin_lock_init(&vop->reg_lock);
spin_lock_init(&vop->irq_lock);
- mutex_init(&vop->vsync_mutex);
-
ret = devm_request_irq(dev, vop->irq, vop_isr,
IRQF_SHARED, dev_name(dev), vop);
if (ret)