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| author | Mike Rapoport <mike.rapoport@gmail.com> | 2016-02-15 19:53:46 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-15 18:26:17 -0800 |
| commit | aed4b787b080a5d26ec6afc9acf40a9b219d8949 (patch) | |
| tree | bd4d675d2d15bc648e941d491b49ea45702c0e3f /drivers/staging/sm750fb/ddk750_mode.c | |
| parent | 85943dae2958ad20b142e0bc8a7af2ac8d082ab2 (diff) | |
| download | linux-aed4b787b080a5d26ec6afc9acf40a9b219d8949.tar.bz2 | |
staging: sm750fb: change definition of CRT_AUTO_CENTERING_BR fields
Use stratight-forward definition of CRT_AUTO_CENTERING_BR register fields
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>
Diffstat (limited to 'drivers/staging/sm750fb/ddk750_mode.c')
| -rw-r--r-- | drivers/staging/sm750fb/ddk750_mode.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/staging/sm750fb/ddk750_mode.c b/drivers/staging/sm750fb/ddk750_mode.c index 9e762183e3f3..6c6a5c9cc50c 100644 --- a/drivers/staging/sm750fb/ddk750_mode.c +++ b/drivers/staging/sm750fb/ddk750_mode.c @@ -28,8 +28,9 @@ static unsigned long displayControlAdjust_SM750LE(mode_parameter_t *pModeParam, POKE32(CRT_AUTO_CENTERING_TL, 0); POKE32(CRT_AUTO_CENTERING_BR, - FIELD_VALUE(0, CRT_AUTO_CENTERING_BR, BOTTOM, y - 1) - | FIELD_VALUE(0, CRT_AUTO_CENTERING_BR, RIGHT, x - 1)); + (((y - 1) << CRT_AUTO_CENTERING_BR_BOTTOM_SHIFT) & + CRT_AUTO_CENTERING_BR_BOTTOM_MASK) | + ((x - 1) & CRT_AUTO_CENTERING_BR_RIGHT_MASK)); /* Assume common fields in dispControl have been properly set before calling this function. |