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SubjectRe: [PATCH v2 01/43] drm/rockchip: Get rid of unnecessary struct fields
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在 2018/1/26 21:16, Thierry Escande 写道:
> From: Tomasz Figa <tfiga@chromium.org>
>
> 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>
> ---
> drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 5 -----
> 1 file changed, 5 deletions(-)
>
> diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
> index ba7505292b78..7a137bc5708c 100644
> --- 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 */
> @@ -1567,8 +1564,6 @@ static int vop_bind(struct device *dev, struct device *master, void *data)
> 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)
>
Reviewed-by: Sandy huang <hjc@rock-chips.com>

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