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(parent: 0586125) | patch
drm/tegra: dsi: Register debugfs in ->late_register()
authorThierry Reding <treding@nvidia.com>
Wed, 8 Nov 2017 12:12:44 +0000 (13:12 +0100)
committerThierry Reding <treding@nvidia.com>
Wed, 13 Dec 2017 12:42:07 +0000 (13:42 +0100)
commit08cee303f200c3ef75ebde0a65cf0abb28cbbee7
tree8a17029ef42b51cbc916082af78c4a7c0b115796tree | snapshot
parent0586125611e5774a3039cf69045a735a33c02f39commit | diff
drm/tegra: dsi: Register debugfs in ->late_register()

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>
drivers/gpu/drm/tegra/dsi.c diff | blob | history
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