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| author | Mike Rapoport <mike.rapoport@gmail.com> | 2016-02-10 18:34:18 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-11 19:52:37 -0800 |
| commit | d8264edf44fefbf175542f92b3bc756f398ded9e (patch) | |
| tree | c36a635dfe54079f1a7f75866612cc05dba341d9 /drivers/staging/sm750fb/ddk750_display.c | |
| parent | 0f23be7050ca836398a5b3f2fd73227dce3ef37a (diff) | |
| download | op-kernel-dev-d8264edf44fefbf175542f92b3bc756f398ded9e.zip op-kernel-dev-d8264edf44fefbf175542f92b3bc756f398ded9e.tar.gz | |
staging: sm750fb: use BIT macro for CRT_DISPLAY_CTRL single-bit fields
Replace complex definition of CRT_DISPLAY_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>
Diffstat (limited to 'drivers/staging/sm750fb/ddk750_display.c')
| -rw-r--r-- | drivers/staging/sm750fb/ddk750_display.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/sm750fb/ddk750_display.c b/drivers/staging/sm750fb/ddk750_display.c index fb5523c..7bb6fd4 100644 --- a/drivers/staging/sm750fb/ddk750_display.c +++ b/drivers/staging/sm750fb/ddk750_display.c @@ -155,7 +155,7 @@ void ddk750_setLogicalDispOut(disp_output_t output) reg = PEEK32(CRT_DISPLAY_CTRL); reg = FIELD_VALUE(reg, CRT_DISPLAY_CTRL, SELECT, (output & CRT_2_MASK)>>CRT_2_OFFSET); /*se blank off */ - reg = FIELD_SET(reg, CRT_DISPLAY_CTRL, BLANK, OFF); + reg &= ~CRT_DISPLAY_CTRL_BLANK; POKE32(CRT_DISPLAY_CTRL, reg); } |
