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drm/sun4i: sun8i_csc: Simplify register writes
authorJernej Skrabec <jernej.skrabec@siol.net>
Sat, 13 Jul 2019 12:03:45 +0000 (14:03 +0200)
committerMaxime Ripard <maxime.ripard@bootlin.com>
Sat, 20 Jul 2019 05:38:06 +0000 (07:38 +0200)
commitab38c3b7c3472a6626aceb12fc2a23828152daf3
treea084260d8e1a0b54dfa5aec9ca259aabd33bda11tree | snapshot
parent5917e0bdbc90cae408561f713eaa7d60e512e599commit | diff
drm/sun4i: sun8i_csc: Simplify register writes

It turns out addition of 0x200 to constant parts (+0.5) is not really
necessary. Besides, we can consider that before and fix value in CSC
matrix.

This simplifies register writes quiet a bit.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190713120346.30349-3-jernej.skrabec@siol.net
drivers/gpu/drm/sun4i/sun8i_csc.c diff | blob | history
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