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| author |   Sjoerd Simons <sjoerd.simons@collabora.co.uk> | 2018-03-30 15:15:53 +0200 |
|---|---|---|
| committer |   Jyri Sarha <jsarha@ti.com> | 2018-07-05 14:06:22 +0300 |
| commit | a132b5a5081ca106193a02e0835e01db7c4055ec (patch) | |
| tree | 9f95f583bfee07b83429732bfbcfee3a7b48e929 /drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | |
| parent | Linux 4.18-rc3 (diff) | |
| download | linux-dev-a132b5a5081ca106193a02e0835e01db7c4055ec.tar.xz linux-dev-a132b5a5081ca106193a02e0835e01db7c4055ec.zip | |
drm/tilcdc: Defer probe if there are no connectors
During probe there may not be any connectors yet if e.g. the panel
failed or hasn't been probed yet. I hitting this in practice the panels
probing was being delayed due to using a gpio backlight.
Fix this by returning -EPROBE_DEFER so the probing will be retried.
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c')
0 files changed, 0 insertions, 0 deletions