From: H Hartley Sweeten Date: Wed, 5 Aug 2015 17:44:53 +0000 (-0700) Subject: staging: comedi: me4000: tidy up ME4000_AI_CHANNEL_LIST_REG bit defines X-Git-Tag: v4.14-rc1~4839^2~219 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a0861f87185a51b44c972a01bfc9730cb9cbbc2d;p=platform%2Fkernel%2Flinux-rpi.git staging: comedi: me4000: tidy up ME4000_AI_CHANNEL_LIST_REG bit defines Use the BIT() macro to define the bits of this register. Signed-off-by: H Hartley Sweeten Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/comedi/drivers/me4000.c b/drivers/staging/comedi/drivers/me4000.c index 5b798a6..39dbdaf 100644 --- a/drivers/staging/comedi/drivers/me4000.c +++ b/drivers/staging/comedi/drivers/me4000.c @@ -110,9 +110,9 @@ broken. #define ME4000_AI_STATUS_BIT_FSM (1 << 29) #define ME4000_AI_CTRL_BIT_EX_TRIG_BOTH (1 << 31) #define ME4000_AI_CHANNEL_LIST_REG 0x78 -#define ME4000_AI_LIST_INPUT_DIFFERENTIAL (1 << 5) +#define ME4000_AI_LIST_INPUT_DIFFERENTIAL BIT(5) #define ME4000_AI_LIST_RANGE(x) ((3 - ((x) & 3)) << 6) -#define ME4000_AI_LIST_LAST_ENTRY (1 << 8) +#define ME4000_AI_LIST_LAST_ENTRY BIT(8) #define ME4000_AI_DATA_REG 0x7c #define ME4000_AI_CHAN_TIMER_REG 0x80 #define ME4000_AI_CHAN_PRE_TIMER_REG 0x84