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From 88fd0f33c3cc5aa6a26f56902241941ac717e9f8 Mon Sep 17 00:00:00 2001
From: Peter Robinson <pbrobinson@gmail.com>
Date: Wed, 27 Apr 2016 13:44:05 +0100
Subject: [PATCH] gpu: ipu-v3: Fix imx-ipuv3-crtc module autoloading
---
drivers/gpu/ipu-v3/ipu-common.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/ipu-v3/ipu-common.c b/drivers/gpu/ipu-v3/ipu-common.c
index e00db3f..abb98c7 100644
--- a/drivers/gpu/ipu-v3/ipu-common.c
+++ b/drivers/gpu/ipu-v3/ipu-common.c
@@ -1068,7 +1068,6 @@ static int ipu_add_client_devices(struct ipu_soc *ipu, unsigned long ipu_base)
goto err_register;
}
- pdev->dev.of_node = of_node;
pdev->dev.parent = dev;
ret = platform_device_add_data(pdev, ®->pdata,
@@ -1079,6 +1078,12 @@ static int ipu_add_client_devices(struct ipu_soc *ipu, unsigned long ipu_base)
platform_device_put(pdev);
goto err_register;
}
+
+ /*
+ * Set of_node only after calling platform_device_add. Otherwise
+ * the platform:imx-ipuv3-crtc modalias won't be used.
+ */
+ pdev->dev.of_node = of_node;
}
return 0;
--
2.7.4
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