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Message-Id: <20201005162241.172912-1-enric.balletbo@collabora.com>
Date: Mon, 5 Oct 2020 18:22:41 +0200
From: Enric Balletbo i Serra <enric.balletbo@...labora.com>
To: linux-kernel@...r.kernel.org
Cc: Collabora Kernel ML <kernel@...labora.com>, matthias.bgg@...il.com,
drinkcat@...omium.org, hsinyi@...omium.org,
kernel test robot <lkp@...el.com>,
Chun-Kuang Hu <chunkuang.hu@...nel.org>,
Daniel Vetter <daniel@...ll.ch>,
David Airlie <airlied@...ux.ie>,
Philipp Zabel <p.zabel@...gutronix.de>,
dri-devel@...ts.freedesktop.org,
linux-arm-kernel@...ts.infradead.org,
linux-mediatek@...ts.infradead.org
Subject: [PATCH] drm/mediatek: mtk_dpi: Fix unused variable 'mtk_dpi_encoder_funcs'
Commit f89c696e7f63 ("drm/mediatek: mtk_dpi: Convert to bridge driver")
introduced the following build warning with W=1
drivers/gpu/drm/mediatek/mtk_dpi.c:530:39: warning: unused variable 'mtk_dpi_encoder_funcs' [-Wunused-const-variable]
static const struct drm_encoder_funcs mtk_dpi_encoder_funcs = {
This struct is and the 'mtk_dpi_encoder_destroy()' are not needed
anymore, so remove them.
Fixes: f89c696e7f63 ("drm/mediatek: mtk_dpi: Convert to bridge driver")
Reported-by: kernel test robot <lkp@...el.com>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@...labora.com>
---
drivers/gpu/drm/mediatek/mtk_dpi.c | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c
index 589ef33a1780..2609d917e3f9 100644
--- a/drivers/gpu/drm/mediatek/mtk_dpi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
@@ -522,15 +522,6 @@ static int mtk_dpi_set_display_mode(struct mtk_dpi *dpi,
return 0;
}
-static void mtk_dpi_encoder_destroy(struct drm_encoder *encoder)
-{
- drm_encoder_cleanup(encoder);
-}
-
-static const struct drm_encoder_funcs mtk_dpi_encoder_funcs = {
- .destroy = mtk_dpi_encoder_destroy,
-};
-
static int mtk_dpi_bridge_attach(struct drm_bridge *bridge,
enum drm_bridge_attach_flags flags)
{
--
2.28.0
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