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/linux/drivers/gpu/drm/exynos/
H A Dexynos_mixer.cdiff a44652e845739b88214adf9f40478f1ed037348d Thu Jul 09 08:25:42 CEST 2015 Andrzej Hajda <a.hajda@samsung.com> drm/exynos/mixer: simplify poweron flag

The driver uses bool protected by mutex to track power state.
The patch replaces this combo with single bit and atomic bitops.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>