From: Enric Balletbo i Serra <enric.balletbo@collabora.com>
To: linux-kernel@vger.kernel.org, Collabora Kernel ML <kernel@collabora.com>
Cc: Chun-Kuang Hu <chunkuang.hu@kernel.org>,
drinkcat@chromium.org, Philipp Zabel <p.zabel@pengutronix.de>,
David Airlie <airlied@linux.ie>,
dri-devel@lists.freedesktop.org,
linux-mediatek@lists.infradead.org,
laurent.pinchart@ideasonboard.com,
Daniel Vetter <daniel@ffwll.ch>,
hsinyi@chromium.org, matthias.bgg@gmail.com,
Sam Ravnborg <sam@ravnborg.org>,
linux-arm-kernel@lists.infradead.org
Subject: [RESEND PATCH v4 5/7] drm/mediatek: mtk_dsi: Use simple encoder
Date: Mon, 15 Jun 2020 22:31:06 +0200 [thread overview]
Message-ID: <20200615203108.786083-6-enric.balletbo@collabora.com> (raw)
In-Reply-To: <20200615203108.786083-1-enric.balletbo@collabora.com>
The mtk_dsi driver uses an empty implementation for its encoder. Replace
the code with the generic simple encoder.
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
---
Changes in v4: None
Changes in v3: None
Changes in v2: None
drivers/gpu/drm/mediatek/mtk_dsi.c | 13 ++-----------
1 file changed, 2 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
index 759a5b37fb4d2..e02d16a086ac0 100644
--- a/drivers/gpu/drm/mediatek/mtk_dsi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
@@ -789,15 +789,6 @@ static void mtk_output_dsi_disable(struct mtk_dsi *dsi)
dsi->enabled = false;
}
-static void mtk_dsi_encoder_destroy(struct drm_encoder *encoder)
-{
- drm_encoder_cleanup(encoder);
-}
-
-static const struct drm_encoder_funcs mtk_dsi_encoder_funcs = {
- .destroy = mtk_dsi_encoder_destroy,
-};
-
static int mtk_dsi_create_conn_enc(struct drm_device *drm, struct mtk_dsi *dsi);
static void mtk_dsi_destroy_conn_enc(struct mtk_dsi *dsi);
@@ -1127,8 +1118,8 @@ static int mtk_dsi_encoder_init(struct drm_device *drm, struct mtk_dsi *dsi)
{
int ret;
- ret = drm_encoder_init(drm, &dsi->encoder, &mtk_dsi_encoder_funcs,
- DRM_MODE_ENCODER_DSI, NULL);
+ ret = drm_simple_encoder_init(drm, &dsi->encoder,
+ DRM_MODE_ENCODER_DSI);
if (ret) {
DRM_ERROR("Failed to encoder init to drm\n");
return ret;
--
2.27.0
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http://lists.infradead.org/mailman/listinfo/linux-mediatek
next prev parent reply other threads:[~2020-06-15 20:32 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-15 20:31 [RESEND PATCH v4 0/7] Convert mtk-dsi to drm_bridge API and get EDID for ps8640 bridge Enric Balletbo i Serra
2020-06-15 20:31 ` [RESEND PATCH v4 3/7] drm/mediatek: mtk_dsi: Rename bridge to next_bridge Enric Balletbo i Serra
2020-07-04 23:20 ` Chun-Kuang Hu
2020-06-15 20:31 ` [RESEND PATCH v4 4/7] drm/mediatek: mtk_dsi: Convert to bridge driver Enric Balletbo i Serra
2020-07-04 23:34 ` Chun-Kuang Hu
2020-06-15 20:31 ` Enric Balletbo i Serra [this message]
2020-07-04 23:42 ` [RESEND PATCH v4 5/7] drm/mediatek: mtk_dsi: Use simple encoder Chun-Kuang Hu
2020-06-15 20:31 ` [RESEND PATCH v4 6/7] drm/mediatek: mtk_dsi: Use the drm_panel_bridge API Enric Balletbo i Serra
2020-07-04 23:57 ` Chun-Kuang Hu
2020-06-15 20:31 ` [RESEND PATCH v4 7/7] drm/mediatek: mtk_dsi: Create connector for bridges Enric Balletbo i Serra
2020-07-05 0:15 ` Chun-Kuang Hu
[not found] ` <20200620213302.GC74146@ravnborg.org>
2020-06-30 14:33 ` [RESEND PATCH v4 0/7] Convert mtk-dsi to drm_bridge API and get EDID for ps8640 bridge Enric Balletbo i Serra
2020-06-30 16:26 ` Chun-Kuang Hu
2020-06-30 21:02 ` Enric Balletbo i Serra
2020-06-30 23:02 ` Chun-Kuang Hu
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