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authorMauro Carvalho Chehab <mchehab@s-opensource.com>2017-09-27 17:12:00 +0300
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2017-12-29 15:14:28 +0300
commit4e48afecd5ee3a394d228349fc1c33982e9fb557 (patch)
treefc426d70b6492b7e254d1c9dcaa550bc8ba79c02 /drivers/media/platform/stm32
parentd651ff916ead5608753f6493dfa3d99ef6e01ab7 (diff)
downloadlinux-4e48afecd5ee3a394d228349fc1c33982e9fb557.tar.xz
media: v4l2-async: simplify v4l2_async_subdev structure
The V4L2_ASYNC_MATCH_FWNODE match criteria requires just one struct to be filled (struct fwnode_handle). The V4L2_ASYNC_MATCH_DEVNAME match criteria requires just a device name. So, it doesn't make sense to enclose those into structs, as the criteria can go directly into the union. That makes easier to document it, as we don't need to document weird senseless structs. At drivers, this makes even clearer about the match criteria. Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Benoit Parrot <bparrot@ti.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Hyun Kwon <hyun.kwon@xilinx.com> Acked-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform/stm32')
-rw-r--r--drivers/media/platform/stm32/stm32-dcmi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/stm32/stm32-dcmi.c b/drivers/media/platform/stm32/stm32-dcmi.c
index ac4c450a6c7d..9460b3080dca 100644
--- a/drivers/media/platform/stm32/stm32-dcmi.c
+++ b/drivers/media/platform/stm32/stm32-dcmi.c
@@ -1520,7 +1520,7 @@ static int dcmi_graph_parse(struct stm32_dcmi *dcmi, struct device_node *node)
/* Remote node to connect */
dcmi->entity.node = remote;
dcmi->entity.asd.match_type = V4L2_ASYNC_MATCH_FWNODE;
- dcmi->entity.asd.match.fwnode.fwnode = of_fwnode_handle(remote);
+ dcmi->entity.asd.match.fwnode = of_fwnode_handle(remote);
return 0;
}
}