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| author | Pin-yen Lin <treapking@chromium.org> | 2022-10-13 19:04:08 +0800 |
|---|---|---|
| committer | Robert Foss <robert.foss@linaro.org> | 2022-10-24 10:08:47 +0200 |
| commit | e577d4b13064c337b83fe7edecb3f34e87144821 (patch) | |
| tree | a62f1dc817686600c3880027979f9b0ea77003b7 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 2556e1a83574f6248b70534c5d50e3ef9eaa4eb5 (diff) | |
drm/bridge: it6505: Initialize AUX channel in it6505_i2c_probe
During device boot, the HPD interrupt could be triggered before the DRM
subsystem registers it6505 as a DRM bridge. In such cases, the driver
tries to access AUX channel and causes NULL pointer dereference.
Initializing the AUX channel earlier to prevent such error.
Fixes: b5c84a9edcd4 ("drm/bridge: add it6505 driver")
Signed-off-by: Pin-yen Lin <treapking@chromium.org>
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20221013110411.1674359-2-treapking@chromium.org
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions