drm/exynos/hdmi: use optional regulator_get for hdmi-en

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hdmi-en is an optional regulator so it should be better handled by
devm_regulator_get_optional call.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>

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Andrzej Hajda 2015-09-25 14:48:21 +02:00 • committed by Inki Dae

parent 2445c4a44f

commit 498d5a373a

1 changed files with 11 additions and 13 deletions

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drivers/gpu/drm/exynos/exynos_hdmi.c

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