diff options
| author | Mike Rapoport <mike.rapoport@gmail.com> | 2016-02-15 19:53:58 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-15 18:26:17 -0800 |
| commit | aeaab18678ecfa581b5fb9ad3e01f11ab0dac334 (patch) | |
| tree | 33678ff2e74af247085d43390bc4542660d1a720 /drivers/staging/sm750fb/sm750_accel.c | |
| parent | cf6d8f0bd4705d899e75a394f519df08fdf2629b (diff) | |
staging: sm750fb: change definition of DE_DESTINATION fields
Use stratight-forward definition of DE_DESTINATION 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/sm750_accel.c')
| -rw-r--r-- | drivers/staging/sm750fb/sm750_accel.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/staging/sm750fb/sm750_accel.c b/drivers/staging/sm750fb/sm750_accel.c index da4eaea1e975..55c38ae10b3a 100644 --- a/drivers/staging/sm750fb/sm750_accel.c +++ b/drivers/staging/sm750fb/sm750_accel.c @@ -115,9 +115,8 @@ int hw_fillrect(struct lynx_accel *accel, write_dpr(accel, DE_FOREGROUND, color); /* DPR14 */ write_dpr(accel, DE_DESTINATION, - FIELD_SET(0, DE_DESTINATION, WRAP, DISABLE)| - FIELD_VALUE(0, DE_DESTINATION, X, x)| - FIELD_VALUE(0, DE_DESTINATION, Y, y)); /* dpr4 */ + ((x << DE_DESTINATION_X_SHIFT) & DE_DESTINATION_X_MASK) | + (y & DE_DESTINATION_Y_MASK)); /* dpr4 */ write_dpr(accel, DE_DIMENSION, FIELD_VALUE(0, DE_DIMENSION, X, width)| @@ -259,9 +258,8 @@ unsigned int rop2) /* ROP value */ ((sx << DE_SOURCE_X_K1_SHIFT) & DE_SOURCE_X_K1_MASK) | (sy & DE_SOURCE_Y_K2_MASK)); /* dpr0 */ write_dpr(accel, DE_DESTINATION, - FIELD_SET(0, DE_DESTINATION, WRAP, DISABLE) | - FIELD_VALUE(0, DE_DESTINATION, X, dx) | - FIELD_VALUE(0, DE_DESTINATION, Y, dy)); /* dpr04 */ + ((dx << DE_DESTINATION_X_SHIFT) & DE_DESTINATION_X_MASK) | + (dy & DE_DESTINATION_Y_MASK)); /* dpr04 */ write_dpr(accel, DE_DIMENSION, FIELD_VALUE(0, DE_DIMENSION, X, width) | FIELD_VALUE(0, DE_DIMENSION, Y_ET, height)); /* dpr08 */ @@ -357,9 +355,8 @@ int hw_imageblit(struct lynx_accel *accel, DE_SOURCE_X_K1_MONO_MASK); /* dpr00 */ write_dpr(accel, DE_DESTINATION, - FIELD_SET(0, DE_DESTINATION, WRAP, DISABLE) | - FIELD_VALUE(0, DE_DESTINATION, X, dx) | - FIELD_VALUE(0, DE_DESTINATION, Y, dy)); /* dpr04 */ + ((dx << DE_DESTINATION_X_SHIFT) & DE_DESTINATION_X_MASK) | + (dy & DE_DESTINATION_Y_MASK)); /* dpr04 */ write_dpr(accel, DE_DIMENSION, FIELD_VALUE(0, DE_DIMENSION, X, width) | |