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[media] media: adv7604: automatic "default-input" selection

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Documentation states that the "default-input" property should reside
directly in the node of the device.  This adjusts the parsing to make the
implementation consistent with the documentation.

Based on patch by William Towle <william.towle@codethink.co.uk>.

Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Ulrich Hecht 2016-09-22 10:19:00 -03:00 committed by Mauro Carvalho Chehab
parent f59d4418c4
commit c57a68a152
1 changed files with 3 additions and 3 deletions
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6
drivers/media/i2c/adv7604.c
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@ -3074,13 +3074,13 @@ static int adv76xx_parse_dt(struct adv76xx_state *state)
return ret;
}
if (!of_property_read_u32(endpoint, "default-input", &v))
of_node_put(endpoint);
if (!of_property_read_u32(np, "default-input", &v))
state->pdata.default_input = v;
else
state->pdata.default_input = -1;
of_node_put(endpoint);
flags = bus_cfg.bus.parallel.flags;
if (flags & V4L2_MBUS_HSYNC_ACTIVE_HIGH)