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staging: comedi: rti800: prefer using the BIT macro

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Use the BIT macro to define the register bits.

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>
This commit is contained in:
H Hartley Sweeten 2015-09-23 10:43:36 -07:00 committed by Greg Kroah-Hartman
parent a3e399422f
commit 77d010ee4e
1 changed files with 8 additions and 8 deletions
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16
drivers/staging/comedi/drivers/rti800.c
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@ -57,14 +57,14 @@
* Register map * Register map
*/ */
#define RTI800_CSR 0x00 #define RTI800_CSR 0x00
#define RTI800_CSR_BUSY (1 << 7) #define RTI800_CSR_BUSY BIT(7)
#define RTI800_CSR_DONE (1 << 6) #define RTI800_CSR_DONE BIT(6)
#define RTI800_CSR_OVERRUN (1 << 5) #define RTI800_CSR_OVERRUN BIT(5)
#define RTI800_CSR_TCR (1 << 4) #define RTI800_CSR_TCR BIT(4)
#define RTI800_CSR_DMA_ENAB (1 << 3) #define RTI800_CSR_DMA_ENAB BIT(3)
#define RTI800_CSR_INTR_TC (1 << 2) #define RTI800_CSR_INTR_TC BIT(2)
#define RTI800_CSR_INTR_EC (1 << 1) #define RTI800_CSR_INTR_EC BIT(1)
#define RTI800_CSR_INTR_OVRN (1 << 0) #define RTI800_CSR_INTR_OVRN BIT(0)
#define RTI800_MUXGAIN 0x01 #define RTI800_MUXGAIN 0x01
#define RTI800_CONVERT 0x02 #define RTI800_CONVERT 0x02
#define RTI800_ADCLO 0x03 #define RTI800_ADCLO 0x03