[PATCH v1 08/16] drm/sti: fix opencoded use of drm_panel_*

From: Sam Ravnborg <sam@ravnborg.org>
To: dri-devel@lists.freedesktop.org,
	Thierry Reding <thierry.reding@gmail.com>
Cc: Neil Armstrong <narmstrong@baylibre.com>,
	David Airlie <airlied@linux.ie>,
	Linus Walleij <linus.walleij@linaro.org>,
	Stefan Agner <stefan@agner.ch>,
	Andrzej Hajda <a.hajda@samsung.com>,
	Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
	Benjamin Gaignard <benjamin.gaignard@linaro.org>,
	Fabio Estevam <festevam@gmail.com>, Marek Vasut <marex@denx.de>,
	Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>,
	Joonyoung Shim <jy0922.shim@samsung.com>,
	Sam Ravnborg <sam@ravnborg.org>,
	Krzysztof Kozlowski <krzk@kernel.org>,
	Jonathan Hunter <jonathanh@nvidia.com>,
	Maxime Ripard <maxime.ripard@bootlin.com>,
	Kukjin Kim <kgene@kernel.org>,
	Allison Randal <allison@lohutok.net>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	NXP Linux Team <linux-imx@nxp.com>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Jonas Karlman <jonas@kwiboo.se>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Alison Wang <alison.wang@nxp.com>,
	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Gwan-gyeong Mun <gwan-gyeong.mun@intel.com>,
	Inki Dae <inki.dae@samsung.com>,
	Alexios Zavras <alexios.zavras@intel.com>,
	linux-samsung-soc@vger.kernel.org, linux-tegra@vger.kernel.org,
	Thomas Gleixner <tglx@linutronix.de>, Sean Paul <sean@poorly.run>,
	linux-arm-kernel@lists.infradead.org,
	Jernej Skrabec <jernej.skrabec@siol.net>,
	Shawn Guo <shawnguo@kernel.org>,
	Seung-Woo Kim <sw0312.kim@samsung.com>,
	Vincent Abriou <vincent.abriou@st.com>,
	Kyungmin Park <kyungmin.park@samsung.com>,
	Daniel Vetter <daniel@ffwll.ch>, Enrico Weigelt <info@metux.net>
Subject: [PATCH v1 08/16] drm/sti: fix opencoded use of drm_panel_*
Date: Sun,  4 Aug 2019 22:16:29 +0200	[thread overview]
Message-ID: <20190804201637.1240-9-sam@ravnborg.org> (raw)
In-Reply-To: <20190804201637.1240-1-sam@ravnborg.org>

Use the drm_panel_(enable|disable|get_modes) functions.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Cc: Vincent Abriou <vincent.abriou@st.com>
---
 drivers/gpu/drm/sti/sti_dvo.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/sti/sti_dvo.c b/drivers/gpu/drm/sti/sti_dvo.c
index 9e6d5d8b7030..e55870190bf5 100644
--- a/drivers/gpu/drm/sti/sti_dvo.c
+++ b/drivers/gpu/drm/sti/sti_dvo.c
@@ -221,8 +221,7 @@ static void sti_dvo_disable(struct drm_bridge *bridge)
 
 	writel(0x00000000, dvo->regs + DVO_DOF_CFG);
 
-	if (dvo->panel)
-		dvo->panel->funcs->disable(dvo->panel);
+	drm_panel_disable(dvo->panel);
 
 	/* Disable/unprepare dvo clock */
 	clk_disable_unprepare(dvo->clk_pix);
@@ -262,8 +261,7 @@ static void sti_dvo_pre_enable(struct drm_bridge *bridge)
 	if (clk_prepare_enable(dvo->clk))
 		DRM_ERROR("Failed to prepare/enable dvo clk\n");
 
-	if (dvo->panel)
-		dvo->panel->funcs->enable(dvo->panel);
+	drm_panel_enable(dvo->panel);
 
 	/* Set LUT */
 	writel(config->lowbyte,  dvo->regs + DVO_LUT_PROG_LOW);
@@ -340,7 +338,7 @@ static int sti_dvo_connector_get_modes(struct drm_connector *connector)
 	struct sti_dvo *dvo = dvo_connector->dvo;
 
 	if (dvo->panel)
-		return dvo->panel->funcs->get_modes(dvo->panel);
+		return drm_panel_get_modes(dvo->panel);
 
 	return 0;
 }
-- 
2.20.1


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