staging: sm750fb: use BIT macro for I2C_CTRL fields

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Replace complex definition of I2C_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 18:34:20 +02:00 • committed by Greg Kroah-Hartman

parent cdce1f1877

commit b71413e0d5

2 changed files with 12 additions and 27 deletions

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19

drivers/staging/sm750fb/ddk750_hwi2c.c

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20

drivers/staging/sm750fb/ddk750_reg.h

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