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| author | Philipp Zabel <p.zabel@pengutronix.de> | 2014-02-10 22:01:48 +0100 |
|---|---|---|
| committer | Philipp Zabel <p.zabel@pengutronix.de> | 2014-03-06 17:41:22 +0100 |
| commit | fd9fdb78a9bf85b94fb2190c82ff280c8f8375cc (patch) | |
| tree | 49ad197ab19b401edbc4957b5ce2ed53af643b09 /drivers/media/i2c/adv7343.c | |
| parent | 0414855fdc4a40da05221fc6062cccbc0c30f169 (diff) | |
| download | blackbird-op-linux-fd9fdb78a9bf85b94fb2190c82ff280c8f8375cc.tar.gz blackbird-op-linux-fd9fdb78a9bf85b94fb2190c82ff280c8f8375cc.zip | |
[media] of: move graph helpers from drivers/media/v4l2-core to drivers/of
This patch moves the parsing helpers used to parse connected graphs
in the device tree, like the video interface bindings documented in
Documentation/devicetree/bindings/media/video-interfaces.txt, from
drivers/media/v4l2-core/v4l2-of.c into drivers/of/base.c.
This allows to reuse the same parser code from outside the V4L2
framework, most importantly from display drivers.
The functions v4l2_of_get_next_endpoint, v4l2_of_get_remote_port,
and v4l2_of_get_remote_port_parent are moved. They are renamed to
of_graph_get_next_endpoint, of_graph_get_remote_port, and
of_graph_get_remote_port_parent, respectively.
Since there are not that many current users yet, switch all of
them to the new functions right away.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Diffstat (limited to 'drivers/media/i2c/adv7343.c')
| -rw-r--r-- | drivers/media/i2c/adv7343.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/i2c/adv7343.c b/drivers/media/i2c/adv7343.c index d4e15a617c3b..9d38f7b36cd1 100644 --- a/drivers/media/i2c/adv7343.c +++ b/drivers/media/i2c/adv7343.c @@ -26,12 +26,12 @@ #include <linux/videodev2.h> #include <linux/uaccess.h> #include <linux/of.h> +#include <linux/of_graph.h> #include <media/adv7343.h> #include <media/v4l2-async.h> #include <media/v4l2-device.h> #include <media/v4l2-ctrls.h> -#include <media/v4l2-of.h> #include "adv7343_regs.h" @@ -410,7 +410,7 @@ adv7343_get_pdata(struct i2c_client *client) if (!IS_ENABLED(CONFIG_OF) || !client->dev.of_node) return client->dev.platform_data; - np = v4l2_of_get_next_endpoint(client->dev.of_node, NULL); + np = of_graph_get_next_endpoint(client->dev.of_node, NULL); if (!np) return NULL; |
