There might be cases where the host attach is deferred, use dev_err_probe
to add more detailed information to /sys/kernel/debug/devices_deferred.
Signed-off-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/bridge/ti-sn65dsi83.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi83.c b/drivers/gpu/drm/bridge/ti-sn65dsi83.c
index 91ecfbe45bf9..988e537ab884 100644
--- a/drivers/gpu/drm/bridge/ti-sn65dsi83.c
+++ b/drivers/gpu/drm/bridge/ti-sn65dsi83.c
@@ -698,8 +698,10 @@ static int sn65dsi83_probe(struct i2c_client *client)
drm_bridge_add(&ctx->bridge);
ret = sn65dsi83_host_attach(ctx);
- if (ret)
+ if (ret) {
+ dev_err_probe(dev, ret, "failed to attach DSI host\n");
goto err_remove_bridge;
+ }
return 0;
--
2.34.1
