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| author | Jani Nikula <jani.nikula@intel.com> | 2018-11-02 09:00:55 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2018-11-02 09:01:28 +0200 |
| commit | 7a085c3aad94cce7e11031c6800e41668418ae4c (patch) | |
| tree | b3474f8bd622f87ad39227057f9de60959c8bd95 /drivers/gpu/drm/msm/dsi/dsi.c | |
| parent | 18cde299df33ff73908f7e5dcebf321fb79ed36c (diff) | |
| parent | f9885ef875e9160454392f85159163674159c51f (diff) | |
| download | linux-stable-7a085c3aad94cce7e11031c6800e41668418ae4c.tar.gz linux-stable-7a085c3aad94cce7e11031c6800e41668418ae4c.tar.bz2 linux-stable-7a085c3aad94cce7e11031c6800e41668418ae4c.zip | |
Merge drm/drm-next into drm-intel-next-queued
Although there's nothing crucial missing, it's been a long time since
the last backmerge. Catch up with drm-next.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/msm/dsi/dsi.c')
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/dsi.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/gpu/drm/msm/dsi/dsi.c b/drivers/gpu/drm/msm/dsi/dsi.c index ff8164cc6738..a9768f823290 100644 --- a/drivers/gpu/drm/msm/dsi/dsi.c +++ b/drivers/gpu/drm/msm/dsi/dsi.c @@ -83,6 +83,7 @@ static struct msm_dsi *dsi_init(struct platform_device *pdev) return ERR_PTR(-ENOMEM); DBG("dsi probed=%p", msm_dsi); + msm_dsi->id = -1; msm_dsi->pdev = pdev; platform_set_drvdata(pdev, msm_dsi); @@ -117,8 +118,13 @@ static int dsi_bind(struct device *dev, struct device *master, void *data) DBG(""); msm_dsi = dsi_init(pdev); - if (IS_ERR(msm_dsi)) - return PTR_ERR(msm_dsi); + if (IS_ERR(msm_dsi)) { + /* Don't fail the bind if the dsi port is not connected */ + if (PTR_ERR(msm_dsi) == -ENODEV) + return 0; + else + return PTR_ERR(msm_dsi); + } priv->dsi[msm_dsi->id] = msm_dsi; |