From: Archit Taneja <architt@codeaurora.org>
To: robdclark@gmail.com
Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org
Subject: [PATCH v2 5/7] drm/msm/dsi: Remove incorrect warning on host attach
Date: Thu, 25 Feb 2016 11:19:46 +0530 [thread overview]
Message-ID: <1456379388-14767-6-git-send-email-architt@codeaurora.org> (raw)
In-Reply-To: <1456379388-14767-1-git-send-email-architt@codeaurora.org>
With the implementation of of_graph parsing, it isn't any longer
necessary for msm_host->device node to be same as dsi->dev.of_node. This
only holds true when the connected device is also a child of the dsi_host.
In the case of external bridge chips belonging to a different control
bus, these are guaranteed to be different.
Signed-off-by: Archit Taneja <architt@codeaurora.org>
---
drivers/gpu/drm/msm/dsi/dsi_host.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c
index 48f9967..69bac59 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_host.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_host.c
@@ -1484,8 +1484,6 @@ static int dsi_host_attach(struct mipi_dsi_host *host,
msm_host->format = dsi->format;
msm_host->mode_flags = dsi->mode_flags;
- WARN_ON(dsi->dev.of_node != msm_host->device_node);
-
/* Some gpios defined in panel DT need to be controlled by host */
ret = dsi_host_init_panel_gpios(msm_host, &dsi->dev);
if (ret)
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
hosted by The Linux Foundation
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next prev parent reply other threads:[~2016-02-25 5:49 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-25 5:49 [PATCH v2 0/7] drm/msm: Misc patches Archit Taneja
2016-02-25 5:49 ` [PATCH v2 1/7] drm/msm/mdp: Use atomic helper to set crtc property Archit Taneja
2016-02-25 5:49 ` [PATCH v2 2/7] drm/msm: make iommu port names const'ier Archit Taneja
2016-02-25 5:49 ` [PATCH v2 3/7] drm/msm/mdp: Detach iommu in mdp4_destroy Archit Taneja
2016-02-25 5:49 ` [PATCH v2 4/7] drm/msm: Free fb helper resources in msm_unload Archit Taneja
2016-02-25 5:49 ` Archit Taneja [this message]
2016-02-25 5:49 ` [PATCH v2 6/7] drm/msm/dsi: Drop VDD regulator for MSM8916 Archit Taneja
2016-02-25 5:49 ` [PATCH v2 7/7] drm/msm/dsi: Parse DSI lanes via DT Archit Taneja
2016-03-02 17:37 ` Rob Herring
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