diff options
| author | Mike Rapoport <mike.rapoport@gmail.com> | 2016-01-17 21:04:21 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-08 05:51:36 +0300 |
| commit | 5372350be30abf9f84e676d1f28260d3a3b5e629 (patch) | |
| tree | 3e752d21715d034e84b3bba070295008a63e8f74 /drivers/staging/sm750fb/ddk750_chip.c | |
| parent | 8bc728cf0125ad1e420b2097b28488c23dc0cab2 (diff) | |
| download | linux-5372350be30abf9f84e676d1f28260d3a3b5e629.tar.xz | |
staging: sm750fb: use BIT macro for MISC_CTRL single-bit fields
Replace complex definition of MISC_CTRL register fields with BIT() macro
and use open-coded implementation for register manipulations.
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_chip.c')
| -rw-r--r-- | drivers/staging/sm750fb/ddk750_chip.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/sm750fb/ddk750_chip.c b/drivers/staging/sm750fb/ddk750_chip.c index 905c1a86fd80..08b490578b06 100644 --- a/drivers/staging/sm750fb/ddk750_chip.c +++ b/drivers/staging/sm750fb/ddk750_chip.c @@ -239,10 +239,10 @@ int ddk750_initHw(initchip_param_t *pInitParam) */ if (pInitParam->resetMemory == 1) { reg = PEEK32(MISC_CTRL); - reg = FIELD_SET(reg, MISC_CTRL, LOCALMEM_RESET, RESET); + reg &= ~MISC_CTRL_LOCALMEM_RESET; POKE32(MISC_CTRL, reg); - reg = FIELD_SET(reg, MISC_CTRL, LOCALMEM_RESET, NORMAL); + reg |= MISC_CTRL_LOCALMEM_RESET; POKE32(MISC_CTRL, reg); } |