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Thu, 3 Dec 2020 08:25:46 -0500 (EST) From: Maxime Ripard To: Eric Anholt , Maarten Lankhorst , Thomas Zimmermann , Maxime Ripard , Daniel Vetter , David Airlie Subject: [PATCH 1/8] drm/vc4: drv: Remove the DSI pointer in vc4_drv Date: Thu, 3 Dec 2020 14:25:36 +0100 Message-Id: <20201203132543.861591-2-maxime@cerno.tech> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201203132543.861591-1-maxime@cerno.tech> References: <20201203132543.861591-1-maxime@cerno.tech> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201203_082554_401831_9ADC749F X-CRM114-Status: GOOD ( 12.89 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: dri-devel@lists.freedesktop.org, bcm-kernel-feedback-list@broadcom.com, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Dave Stevenson Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org That pointer isn't used anywhere, so there's no point in keeping it. Signed-off-by: Maxime Ripard --- drivers/gpu/drm/vc4/vc4_drv.h | 1 - drivers/gpu/drm/vc4/vc4_dsi.c | 9 --------- 2 files changed, 10 deletions(-) diff --git a/drivers/gpu/drm/vc4/vc4_drv.h b/drivers/gpu/drm/vc4/vc4_drv.h index c5f2944d5bc6..ee95b4327796 100644 --- a/drivers/gpu/drm/vc4/vc4_drv.h +++ b/drivers/gpu/drm/vc4/vc4_drv.h @@ -77,7 +77,6 @@ struct vc4_dev { struct vc4_hvs *hvs; struct vc4_v3d *v3d; struct vc4_dpi *dpi; - struct vc4_dsi *dsi1; struct vc4_vec *vec; struct vc4_txp *txp; diff --git a/drivers/gpu/drm/vc4/vc4_dsi.c b/drivers/gpu/drm/vc4/vc4_dsi.c index 19aab4e7e209..b1d8765795f1 100644 --- a/drivers/gpu/drm/vc4/vc4_dsi.c +++ b/drivers/gpu/drm/vc4/vc4_dsi.c @@ -1459,7 +1459,6 @@ static int vc4_dsi_bind(struct device *dev, struct device *master, void *data) { struct platform_device *pdev = to_platform_device(dev); struct drm_device *drm = dev_get_drvdata(master); - struct vc4_dev *vc4 = to_vc4_dev(drm); struct vc4_dsi *dsi = dev_get_drvdata(dev); struct vc4_dsi_encoder *vc4_dsi_encoder; struct drm_panel *panel; @@ -1612,9 +1611,6 @@ static int vc4_dsi_bind(struct device *dev, struct device *master, void *data) if (ret) return ret; - if (dsi->port == 1) - vc4->dsi1 = dsi; - drm_simple_encoder_init(drm, dsi->encoder, DRM_MODE_ENCODER_DSI); drm_encoder_helper_add(dsi->encoder, &vc4_dsi_encoder_helper_funcs); @@ -1643,8 +1639,6 @@ static int vc4_dsi_bind(struct device *dev, struct device *master, void *data) static void vc4_dsi_unbind(struct device *dev, struct device *master, void *data) { - struct drm_device *drm = dev_get_drvdata(master); - struct vc4_dev *vc4 = to_vc4_dev(drm); struct vc4_dsi *dsi = dev_get_drvdata(dev); if (dsi->bridge) @@ -1656,9 +1650,6 @@ static void vc4_dsi_unbind(struct device *dev, struct device *master, */ list_splice_init(&dsi->bridge_chain, &dsi->encoder->bridge_chain); drm_encoder_cleanup(dsi->encoder); - - if (dsi->port == 1) - vc4->dsi1 = NULL; } static const struct component_ops vc4_dsi_ops = { -- 2.28.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel