On 18/03/14 11:05, Arnd Bergmann wrote:

On Thursday 06 March 2014, Sylwester Nawrocki wrote:

quoted

This patch adds the V4L2 asynchronous subdev registration and
device tree support. Common clock API is used to control the
sensor master clock from within the subdev.

Signed-off-by: Andrzej Hajda <redacted>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>

This driver is in linux-next now, but

quoted

+	node_ep = v4l2_of_get_next_endpoint(node, NULL);
+	if (!node_ep) {
+		dev_warn(dev, "no endpoint defined for node: %s\n",
+						node->full_name);
+		return 0;
 	}

This function is not defined here, leading to build errors.

*sigh* it seems this [1] patch series ended up somehow in -next,
but it shouldn't. Mauro, could you please remove the 'exynos'
branch from media-next tree ? This should fix the problem.
Even though I have been trying to merge this patch to mainline
for ages, I'm ready to resign from it for now, not to add to
the mess we are already seeing [2].


[1] https://lkml.org/lkml/2014/3/6/352
[2] https://lkml.org/lkml/2014/3/17/547

Thanks,
Sylwester