diff options
| author | Alexander Stein <alexander.stein@ew.tq-group.com> | 2023-04-05 09:52:23 +0200 |
|---|---|---|
| committer | Robert Foss <rfoss@kernel.org> | 2023-04-05 10:47:28 +0200 |
| commit | ce7498acaa88ac3db5385dad2317c03006c49837 (patch) | |
| tree | 9d62877003d5e5befe9cd06f6afb3664a2153f24 | |
| parent | cb949ce504e829193234e26cb3042bb448465d52 (diff) | |
drm/bridge: ti-sn65dsi83: use dev_err_probe if host attach failed
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@ew.tq-group.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Robert Foss <rfoss@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230405075223.579461-1-alexander.stein@ew.tq-group.com
| -rw-r--r-- | drivers/gpu/drm/bridge/ti-sn65dsi83.c | 4 |
1 files changed, 3 insertions, 1 deletions
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; |