staging: sm750fb: use BIT macro for CRT_DISPLAY_CTRL single-bit fields

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Replace complex definition of CRT_DISPLAY_CTRL register fields with
BIT() macro and use open-coded implementation for register manipulation

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Mike Rapoport 2016-02-10 18:34:18 +02:00 • committed by Greg Kroah-Hartman

parent 0f23be7050

commit d8264edf44

4 changed files with 28 additions and 45 deletions

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2

drivers/staging/sm750fb/ddk750_display.c

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3

drivers/staging/sm750fb/ddk750_mode.c

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39

drivers/staging/sm750fb/ddk750_reg.h

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29

drivers/staging/sm750fb/sm750_hw.c

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