drm/tegra: sor: Register debugfs in ->late_register()

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The ->late_register() and ->early_unregister() callbacks are called at
the right time to make sure userspace only accesses interfaces when it
should. Move debugfs registration and unregistration to these callback
functions to avoid potential races with userspace.

Signed-off-by: Thierry Reding <treding@nvidia.com>

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Thierry Reding 2017-11-08 13:20:01 +01:00

parent d92e600998

commit 5b8e043b6d

1 changed files with 19 additions and 34 deletions

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53

drivers/gpu/drm/tegra/sor.c

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