linux/drivers/gpu
Philipp Zabel 799ee29704 drm/imx: parallel-display: Accept drm_of_find_panel_or_bridge failure
The parallel panel driver should continue to work without having an
endpoint linking to an panel in DT for backwards compatibility.
With the recent switch to drm_of_find_panel_or_bridge, an absent
panel results in a failure with -ENODEV error return code. To restore
the old behaviour, ignore the -ENODEV return code.

Reported-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Fixes: ebc9446135 ("drm: convert drivers to use drm_of_find_panel_or_bridge")
Tested-by: Chris Healy <cphealy@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2017-07-17 15:57:52 +02:00
..
drm drm/imx: parallel-display: Accept drm_of_find_panel_or_bridge failure 2017-07-17 15:57:52 +02:00
host1x gpu: host1x: Fix error handling 2017-06-15 14:06:49 +02:00
ipu-v3 gpu: ipu-v3: Fix CSI selection for VDIC 2017-06-06 10:21:34 +02:00
vga Pointer for Markus's image conversion work. 2017-03-14 15:07:33 +01:00
Makefile