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

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Replace complex definition of DMA_ABORT_INTERRUPT 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 18:34:17 +02:00 • committed by Greg Kroah-Hartman

parent 27b047bbe1

commit 0f23be7050

2 changed files with 5 additions and 17 deletions

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2

drivers/staging/sm750fb/ddk750_chip.c

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20

drivers/staging/sm750fb/ddk750_reg.h

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