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media: ov2740: Return -EPROBE_DEFER if no endpoint is found

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With ipu bridge, endpoints may only be created when ipu bridge has
initialised. This may happen after the sensor driver has first probed.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
This commit is contained in:
Sakari Ailus 2023-09-08 12:56:16 +03:00 • committed by Hans Verkuil
parent 289c25923e
commit 07d81b507d
1 changed files with 1 additions and 1 deletions
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2
drivers/media/i2c/ov2740.c
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@ -931,7 +931,7 @@ static int ov2740_check_hwcfg(struct device *dev)
ep = fwnode_graph_get_next_endpoint(fwnode, NULL);
if (!ep)
return -ENXIO;
return -EPROBE_DEFER;
ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg);
fwnode_handle_put(ep);