staging: sm750fb: refactor setDisplayControl function

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The enable/disbable sequence in setDisplayControl function is duplicated
for primary and secondary display controllers. The function can be
refactored so that the common part of register access will be shared for
both controllers.

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 18:34:06 +02:00 • committed by Greg Kroah-Hartman

parent 9bd2c86b5a

commit b117b637da

1 changed files with 45 additions and 86 deletions

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drivers/staging/sm750fb/ddk750_display.c

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