drm/exynos: hdmi: take i2c adapter module reference

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The i2c subsystem currently blocks during adapter deregistration
whenever there are consumers holding a reference.

Switch to using of_get_i2c_adapter_by_node() which also takes a
reference to the adapter module so that an attempt to unload the module
while in use fails gracefully instead of blocking uninterruptibly.

Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Inki Dae <inki.dae@samsung.com>

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Johan Hovold 2026-07-16 15:18:02 +02:00 • committed by Inki Dae

parent 51f556d630

commit 99b1947ba2

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1 changed files with 3 additions and 3 deletions

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drivers/gpu/drm/exynos/exynos_hdmi.c

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