diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/cb_pcidda.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/cb_pcidda.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/comedi/drivers/cb_pcidda.c b/drivers/staging/comedi/drivers/cb_pcidda.c index b00a36a5cb36..ccb37d1f0f8e 100644 --- a/drivers/staging/comedi/drivers/cb_pcidda.c +++ b/drivers/staging/comedi/drivers/cb_pcidda.c @@ -51,13 +51,13 @@ /* DAC registers */ #define CB_DDA_DA_CTRL_REG 0x00 /* D/A Control Register */ -#define CB_DDA_DA_CTRL_SU (1 << 0) /* Simultaneous update */ -#define CB_DDA_DA_CTRL_EN (1 << 1) /* Enable specified DAC */ +#define CB_DDA_DA_CTRL_SU BIT(0) /* Simultaneous update */ +#define CB_DDA_DA_CTRL_EN BIT(1) /* Enable specified DAC */ #define CB_DDA_DA_CTRL_DAC(x) ((x) << 2) /* Specify DAC channel */ #define CB_DDA_DA_CTRL_RANGE2V5 (0 << 6) /* 2.5V range */ #define CB_DDA_DA_CTRL_RANGE5V (2 << 6) /* 5V range */ #define CB_DDA_DA_CTRL_RANGE10V (3 << 6) /* 10V range */ -#define CB_DDA_DA_CTRL_UNIP (1 << 8) /* Unipolar range */ +#define CB_DDA_DA_CTRL_UNIP BIT(8) /* Unipolar range */ #define DACALIBRATION1 4 /* D/A CALIBRATION REGISTER 1 */ /* write bits */ |