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| author | Douglas Anderson <dianders@chromium.org> | 2024-03-13 14:12:14 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-05-30 09:44:42 +0200 |
| commit | 9386206d4c229a7c48708d929271eab477afd08c (patch) | |
| tree | 468e656304f1270d262dd5878618d73e5955464b /net/lapb | |
| parent | cf26003151b1c612759d434e69528c51ac513961 (diff) | |
drm/panel: atna33xc20: Fix unbalanced regulator in the case HPD doesn't assert
[ Upstream commit 5e842d55bad7794823a50f24fd645b58f2ef93ab ]
When the atna33xc20 driver was first written the resume code never
returned an error. If there was a problem waiting for HPD it just
printed a warning and moved on. This changed in response to review
feedback [1] on a future patch but I accidentally didn't account for
rolling back the regulator enable in the error cases. Do so now.
[1] https://lore.kernel.org/all/5f3cf3a6-1cc2-63e4-f76b-4ee686764705@linaro.org/
Fixes: 3b5765df375c ("drm/panel: atna33xc20: Take advantage of wait_hpd_asserted() in struct drm_dp_aux")
Acked-by: Jessica Zhang <quic_jesszhan@quicinc.com>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240313-homestarpanel-regulator-v1-1-b8e3a336da12@chromium.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/lapb')
0 files changed, 0 insertions, 0 deletions