On 16/11/15 16:56, Ranjith Thangavel wrote:
BIT macro is used for defining BIT location instead of shifting operator - coding style issueSigned-off-by: Ranjith Thangavel <ranjithec...@gmail.com> --- drivers/staging/comedi/drivers/ni_6527.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/drivers/staging/comedi/drivers/ni_6527.c b/drivers/staging/comedi/drivers/ni_6527.c index 62a817e..84c62e2 100644 --- a/drivers/staging/comedi/drivers/ni_6527.c +++ b/drivers/staging/comedi/drivers/ni_6527.c @@ -42,24 +42,24 @@ #define NI6527_DO_REG(x) (0x03 + (x)) #define NI6527_ID_REG 0x06 #define NI6527_CLR_REG 0x07 -#define NI6527_CLR_EDGE (1 << 3) -#define NI6527_CLR_OVERFLOW (1 << 2) -#define NI6527_CLR_FILT (1 << 1) -#define NI6527_CLR_INTERVAL (1 << 0) +#define NI6527_CLR_EDGE BIT(3) +#define NI6527_CLR_OVERFLOW BIT(2) +#define NI6527_CLR_FILT BIT(1) +#define NI6527_CLR_INTERVAL BIT(0) #define NI6527_CLR_IRQS (NI6527_CLR_EDGE | NI6527_CLR_OVERFLOW) #define NI6527_CLR_RESET_FILT (NI6527_CLR_FILT | NI6527_CLR_INTERVAL) #define NI6527_FILT_INTERVAL_REG(x) (0x08 + (x)) #define NI6527_FILT_ENA_REG(x) (0x0c + (x)) #define NI6527_STATUS_REG 0x14 -#define NI6527_STATUS_IRQ (1 << 2) -#define NI6527_STATUS_OVERFLOW (1 << 1) -#define NI6527_STATUS_EDGE (1 << 0) +#define NI6527_STATUS_IRQ BIT(2) +#define NI6527_STATUS_OVERFLOW BIT(1) +#define NI6527_STATUS_EDGE BIT(0) #define NI6527_CTRL_REG 0x15 -#define NI6527_CTRL_FALLING (1 << 4) -#define NI6527_CTRL_RISING (1 << 3) -#define NI6527_CTRL_IRQ (1 << 2) -#define NI6527_CTRL_OVERFLOW (1 << 1) -#define NI6527_CTRL_EDGE (1 << 0) +#define NI6527_CTRL_FALLING BIT(4) +#define NI6527_CTRL_RISING BIT(3) +#define NI6527_CTRL_IRQ BIT(2) +#define NI6527_CTRL_OVERFLOW BIT(1) +#define NI6527_CTRL_EDGE BIT(0) #define NI6527_CTRL_DISABLE_IRQS 0 #define NI6527_CTRL_ENABLE_IRQS (NI6527_CTRL_FALLING | \ NI6527_CTRL_RISING | \
Thanks! Reviewed-by: Ian Abbott <abbo...@mev.co.uk> -- -=( Ian Abbott @ MEV Ltd. E-mail: <abbo...@mev.co.uk> )=- -=( Web: http://www.mev.co.uk/ )=- _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
