drm/bridge: dpc3433: Don't log an error when DSI host can't be found

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[ Upstream commit 24f4f57521 ]

Given that failing to find a DSI host causes the driver to defer probe,
make use of dev_err_probe() to log the reason. This makes the defer
probe reason available and avoids alerting userspace about something
that is not necessarily an error.

Also move the "failed to attach" error message so that it's only printed
when the devm_mipi_dsi_attach() call fails.

Fixes: 6352cd451d ("drm: bridge: Add TI DLPC3433 DSI to DMD bridge")
Suggested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Signed-off-by: Robert Foss <rfoss@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240415-anx7625-defer-log-no-dsi-host-v3-7-619a28148e5c@collabora.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Nícolas F. R. A. Prado 2024-04-15 17:49:35 -04:00 • committed by Greg Kroah-Hartman

parent 52334bb44f

commit 7962ae5aad

1 changed files with 9 additions and 8 deletions

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drivers/gpu/drm/bridge/ti-dlpc3433.c

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