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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2021-08-22 02:44:27 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2021-10-07 05:42:04 +0300 |
| commit | 206c54710882d85b838f1899fd58adf8bad9454c (patch) | |
| tree | b49ff6693095f709733f901ecac8349e523ad31b /drivers/gpu/drm/rcar-du/rcar_du_kms.c | |
| parent | 187502afe87a0fc96832056558978fa423920ee0 (diff) | |
| download | linux-206c54710882d85b838f1899fd58adf8bad9454c.tar.xz | |
drm: rcar-du: Improve kernel log messages when initializing encoders
Improve the debugging and error messages printing when initializing
encoders by replacing the output number by the output name, printing the
bridge OF node name, and the error code of failed operations.
While at it, move the related rcar_du_output enumeration from
rcar_du_crtc.h to rcar_du_drv.h as it's not specific to the CRTC.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_kms.c')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_kms.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/rcar-du/rcar_du_kms.c index fdb8a0d127ad..ca29e4a62816 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c @@ -513,8 +513,8 @@ static int rcar_du_encoders_init_one(struct rcar_du_device *rcdu, ret = rcar_du_encoder_init(rcdu, output, entity); if (ret && ret != -EPROBE_DEFER && ret != -ENOLINK) dev_warn(rcdu->dev, - "failed to initialize encoder %pOF on output %u (%d), skipping\n", - entity, output, ret); + "failed to initialize encoder %pOF on output %s (%d), skipping\n", + entity, rcar_du_output_name(output), ret); of_node_put(entity); |