On Tue, 2015-11-24 at 10:59 -0600, Scott Wood wrote:

On Tue, 2015-11-24 at 18:15 +0200, Tomi Valkeinen wrote:

quoted

On 24/11/15 18:04, Timur Tabi wrote:

quoted

On Tue, Nov 24, 2015 at 5:46 AM, Tomi Valkeinen [off-list ref]
wrote:

quoted

On 24/11/15 08:27, Dongsheng Wang wrote:

quoted

@@ -1697,6 +1700,9 @@ static int fsl_diu_probe(struct

platform_device
*pdev)
      unsigned int i;
      int ret;

+     if (!diu_ops.set_pixel_clock)
+             return -ENODEV;
+
      data = dmam_alloc_coherent(&pdev->dev, sizeof(struct
fsl_diu_data),
                                 &dma_addr, GFP_DMA | __GFP_ZERO);
      if (!data)

Thanks, queued for 4.5.

Could you please wait for me to review the patch first?  I am the
maintainer for the driver, and I see a problem with it.

Sorry, I was too hasty (and tired). I thought I was looking at a patch
that's been on the list for a while, but apparently it was only posted
today...

Anyway, dropped this.

Also, this is a bugfix (certain platforms are currently crashing on boot)
and
once review is settled should go into 4.4.

...and stable, since the defconfig changes that enabled this driver on the
problematic platforms went into 4.3.

-Scott