diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2015-08-12 13:25:44 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-08-14 18:36:17 -0700 |
| commit | 63316aae9102a3f7d0d94e32a43dad3b7b752cfe (patch) | |
| tree | 0c53cdc173668e367f5236c92939b9aaa6b1afa3 /drivers/staging/comedi | |
| parent | cd07fbf27b91c3c71812528ce39f9043ee1352e3 (diff) | |
staging: comedi: addi_apci_3501: prefer using the BIT macro
Change the register bit defines to use the BIT macro.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/comedi')
| -rw-r--r-- | drivers/staging/comedi/drivers/addi_apci_3501.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/comedi/drivers/addi_apci_3501.c b/drivers/staging/comedi/drivers/addi_apci_3501.c index c3a1acdd3070..17b17947c556 100644 --- a/drivers/staging/comedi/drivers/addi_apci_3501.c +++ b/drivers/staging/comedi/drivers/addi_apci_3501.c @@ -33,12 +33,12 @@ * PCI bar 1 register I/O map */ #define APCI3501_AO_CTRL_STATUS_REG 0x00 -#define APCI3501_AO_CTRL_BIPOLAR (1 << 0) -#define APCI3501_AO_STATUS_READY (1 << 8) +#define APCI3501_AO_CTRL_BIPOLAR BIT(0) +#define APCI3501_AO_STATUS_READY BIT(8) #define APCI3501_AO_DATA_REG 0x04 #define APCI3501_AO_DATA_CHAN(x) ((x) << 0) #define APCI3501_AO_DATA_VAL(x) ((x) << 8) -#define APCI3501_AO_DATA_BIPOLAR (1 << 31) +#define APCI3501_AO_DATA_BIPOLAR BIT(31) #define APCI3501_AO_TRIG_SCS_REG 0x08 #define APCI3501_TIMER_SYNC_REG 0x20 #define APCI3501_TIMER_RELOAD_REG 0x24 |