linux-kernel - [PATCH 1/2] Revert "drm/mediatek: fix a typo of OD_CFG to OD

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Message-Id: <20161117145809.4189126-1-arnd@arndb.de>
Date:   Thu, 17 Nov 2016 15:58:08 +0100
From:   Arnd Bergmann <arnd@...db.de>
To:     Dave Airlie <airlied@...il.com>
Cc:     linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Hu <ck.hu@...iatek.com>, Bibby Hsieh <bibby.hsieh@...iatek.com>,
        Arnd Bergmann <arnd@...db.de>
Subject: [PATCH 1/2] Revert "drm/mediatek: fix a typo of OD_CFG to OD_RELAYMODE"

This reverts commit 83ba62bc700ba ("drm/mediatek: fix a typo of OD_CFG
to OD_RELAYMODE"), which causes a build failure:

drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c:126:36: error: 'OD_CFG' undeclared (first use in this function)

It currently applies on neither v4.9-rc nor today's linux-next
as the OD_CFG macro is not defined anywhere.

Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
index aa5f20f..df33b3c 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
@@ -123,7 +123,7 @@ static void mtk_od_config(struct mtk_ddp_comp *comp, unsigned int w,
 			  unsigned int bpc)
 {
 	writel(w << 16 | h, comp->regs + DISP_OD_SIZE);
-	writel(OD_RELAYMODE, comp->regs + OD_CFG);
+	writel(OD_RELAYMODE, comp->regs + OD_RELAYMODE);
 	mtk_dither_set(comp, bpc, DISP_OD_CFG);
 }
 
-- 
2.9.0