diff mbox series

[v7,14/19] media: ov2740: Return -EPROBE_DEFER if no endpoint is found

Message ID 20231002105557.28972-15-sakari.ailus@linux.intel.com (mailing list archive)
State New, archived
Headers show
Series Small fixes and cleanups (ov2740 and ccs) | expand

Commit Message

Sakari Ailus Oct. 2, 2023, 10:55 a.m. UTC 
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>
---
 drivers/media/i2c/ov2740.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/media/i2c/ov2740.c b/drivers/media/i2c/ov2740.c
index d83ac31efd9c..24e468485fbf 100644
--- a/drivers/media/i2c/ov2740.c
+++ b/drivers/media/i2c/ov2740.c
@@ -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);