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Message-ID: <1470279597-60453-3-git-send-email-bibby.hsieh@mediatek.com>
Date: Thu, 4 Aug 2016 10:59:52 +0800
From: Bibby Hsieh <bibby.hsieh@...iatek.com>
To: David Airlie <airlied@...ux.ie>,
Matthias Brugger <matthias.bgg@...il.com>,
Daniel Vetter <daniel.vetter@...ll.ch>,
<dri-devel@...ts.freedesktop.org>,
<linux-mediatek@...ts.infradead.org>
CC: Yingjoe Chen <yingjoe.chen@...iatek.com>,
Cawa Cheng <cawa.cheng@...iatek.com>,
Daniel Kurtz <djkurtz@...omium.org>,
Bibby Hsieh <bibby.hsieh@...iatek.com>,
Philipp Zabel <p.zabel@...gutronix.de>,
YT Shen <yt.shen@...iatek.com>,
Thierry Reding <thierry.reding@...il.com>,
CK Hu <ck.hu@...iatek.com>, Mao Huang <littlecvr@...omium.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>,
Sascha Hauer <kernel@...gutronix.de>
Subject: [PATCH v2 2/7] drm/mediatek: plane: Remove plane zpos/index
From: Daniel Kurtz <djkurtz@...omium.org>
It is not actually useful to a mtk plane to know its zpos/index, so just
remove this field.
This let's completely remove struct mtk_drm_plane in a follow up patch.
Signed-off-by: Daniel Kurtz <djkurtz@...omium.org>
Signed-off-by: Bibby Hsieh <bibby.hsieh@...iatek.com>
---
drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 2 +-
drivers/gpu/drm/mediatek/mtk_drm_plane.c | 4 +---
drivers/gpu/drm/mediatek/mtk_drm_plane.h | 4 +---
3 files changed, 3 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
index 24aa3ba..18211ab 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
@@ -559,7 +559,7 @@ int mtk_drm_crtc_create(struct drm_device *drm_dev,
(zpos == 1) ? DRM_PLANE_TYPE_CURSOR :
DRM_PLANE_TYPE_OVERLAY;
ret = mtk_plane_init(drm_dev, &mtk_crtc->planes[zpos],
- BIT(pipe), type, zpos);
+ BIT(pipe), type);
if (ret)
goto unprepare;
}
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.c b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
index 5f2516f..32a8e55 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
@@ -189,8 +189,7 @@ static const struct drm_plane_helper_funcs mtk_plane_helper_funcs = {
};
int mtk_plane_init(struct drm_device *dev, struct mtk_drm_plane *mtk_plane,
- unsigned long possible_crtcs, enum drm_plane_type type,
- unsigned int zpos)
+ unsigned long possible_crtcs, enum drm_plane_type type)
{
int err;
@@ -203,7 +202,6 @@ int mtk_plane_init(struct drm_device *dev, struct mtk_drm_plane *mtk_plane,
}
drm_plane_helper_add(&mtk_plane->base, &mtk_plane_helper_funcs);
- mtk_plane->idx = zpos;
return 0;
}
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.h b/drivers/gpu/drm/mediatek/mtk_drm_plane.h
index 72a7b3e..74dbeda 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_plane.h
+++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.h
@@ -20,7 +20,6 @@
struct mtk_drm_plane {
struct drm_plane base;
- unsigned int idx;
};
struct mtk_plane_pending_state {
@@ -53,7 +52,6 @@ to_mtk_plane_state(struct drm_plane_state *state)
}
int mtk_plane_init(struct drm_device *dev, struct mtk_drm_plane *mtk_plane,
- unsigned long possible_crtcs, enum drm_plane_type type,
- unsigned int zpos);
+ unsigned long possible_crtcs, enum drm_plane_type type);
#endif
--
1.7.9.5
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