leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

staging: comedi: Use the BIT() macro instead of left shifting 1

Browse Source 
This patch replaces left shifts on 1 with the BIT(x) macro, as suggested
by checkpatch.pl.

Signed-off-by: sayli karnik <karniksayli1995@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
sayli karnik 2016-09-16 02:27:05 +05:30 committed by Greg Kroah-Hartman
parent a33d506b72
commit e28c631770
1 changed files with 38 additions and 38 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

76
drivers/staging/comedi/drivers/ni_pcidio.c
View File

@ -60,36 +60,36 @@
#define Window_Address 4 /* W */ #define Window_Address 4 /* W */
#define Interrupt_And_Window_Status 4 /* R */ #define Interrupt_And_Window_Status 4 /* R */
#define IntStatus1 (1<<0) #define IntStatus1 BIT(0)
#define IntStatus2 (1<<1) #define IntStatus2 BIT(1)
#define WindowAddressStatus_mask 0x7c #define WindowAddressStatus_mask 0x7c
#define Master_DMA_And_Interrupt_Control 5 /* W */ #define Master_DMA_And_Interrupt_Control 5 /* W */
#define InterruptLine(x) ((x)&3) #define InterruptLine(x) ((x)&3)
#define OpenInt (1<<2) #define OpenInt BIT(2)
#define Group_Status 5 /* R */ #define Group_Status 5 /* R */
#define DataLeft (1<<0) #define DataLeft BIT(0)
#define Req (1<<2) #define Req BIT(2)
#define StopTrig (1<<3) #define StopTrig BIT(3)
#define Group_1_Flags 6 /* R */ #define Group_1_Flags 6 /* R */
#define Group_2_Flags 7 /* R */ #define Group_2_Flags 7 /* R */
#define TransferReady (1<<0) #define TransferReady BIT(0)
#define CountExpired (1<<1) #define CountExpired BIT(1)
#define Waited (1<<5) #define Waited BIT(5)
#define PrimaryTC (1<<6) #define PrimaryTC BIT(6)
#define SecondaryTC (1<<7) #define SecondaryTC BIT(7)
/* #define SerialRose */ /* #define SerialRose */
/* #define ReqRose */ /* #define ReqRose */
/* #define Paused */ /* #define Paused */
#define Group_1_First_Clear 6 /* W */ #define Group_1_First_Clear 6 /* W */
#define Group_2_First_Clear 7 /* W */ #define Group_2_First_Clear 7 /* W */
#define ClearWaited (1<<3) #define ClearWaited BIT(3)
#define ClearPrimaryTC (1<<4) #define ClearPrimaryTC BIT(4)
#define ClearSecondaryTC (1<<5) #define ClearSecondaryTC BIT(5)
#define DMAReset (1<<6) #define DMAReset BIT(6)
#define FIFOReset (1<<7) #define FIFOReset BIT(7)
#define ClearAll 0xf8 #define ClearAll 0xf8
#define Group_1_FIFO 8 /* W */ #define Group_1_FIFO 8 /* W */
@ -110,27 +110,27 @@
#define Group_1_Second_Clear 46 /* W */ #define Group_1_Second_Clear 46 /* W */
#define Group_2_Second_Clear 47 /* W */ #define Group_2_Second_Clear 47 /* W */
#define ClearExpired (1<<0) #define ClearExpired BIT(0)
#define Port_Pattern(x) (48+(x)) #define Port_Pattern(x) (48+(x))
#define Data_Path 64 #define Data_Path 64
#define FIFOEnableA (1<<0) #define FIFOEnableA BIT(0)
#define FIFOEnableB (1<<1) #define FIFOEnableB BIT(1)
#define FIFOEnableC (1<<2) #define FIFOEnableC BIT(2)
#define FIFOEnableD (1<<3) #define FIFOEnableD BIT(3)
#define Funneling(x) (((x)&3)<<4) #define Funneling(x) (((x)&3)<<4)
#define GroupDirection (1<<7) #define GroupDirection BIT(7)
#define Protocol_Register_1 65 #define Protocol_Register_1 65
#define OpMode Protocol_Register_1 #define OpMode Protocol_Register_1
#define RunMode(x) ((x)&7) #define RunMode(x) ((x)&7)
#define Numbered (1<<3) #define Numbered BIT(3)
#define Protocol_Register_2 66 #define Protocol_Register_2 66
#define ClockReg Protocol_Register_2 #define ClockReg Protocol_Register_2
#define ClockLine(x) (((x)&3)<<5) #define ClockLine(x) (((x)&3)<<5)
#define InvertStopTrig (1<<7) #define InvertStopTrig BIT(7)
#define DataLatching(x) (((x)&3)<<5) #define DataLatching(x) (((x)&3)<<5)
#define Protocol_Register_3 67 #define Protocol_Register_3 67
@ -151,17 +151,17 @@
#define Protocol_Register_6 73 #define Protocol_Register_6 73
#define LinePolarities Protocol_Register_6 #define LinePolarities Protocol_Register_6
#define InvertAck (1<<0) #define InvertAck BIT(0)
#define InvertReq (1<<1) #define InvertReq BIT(1)
#define InvertClock (1<<2) #define InvertClock BIT(2)
#define InvertSerial (1<<3) #define InvertSerial BIT(3)
#define OpenAck (1<<4) #define OpenAck BIT(4)
#define OpenClock (1<<5) #define OpenClock BIT(5)
#define Protocol_Register_7 74 #define Protocol_Register_7 74
#define AckSer Protocol_Register_7 #define AckSer Protocol_Register_7
#define AckLine(x) (((x)&3)<<2) #define AckLine(x) (((x)&3)<<2)
#define ExchangePins (1<<7) #define ExchangePins BIT(7)
#define Interrupt_Control 75 #define Interrupt_Control 75
/* bits same as flags */ /* bits same as flags */
@ -182,20 +182,20 @@ static inline unsigned int secondary_DMAChannel_bits(unsigned int channel)
#define Transfer_Size_Control 77 #define Transfer_Size_Control 77
#define TransferWidth(x) ((x)&3) #define TransferWidth(x) ((x)&3)
#define TransferLength(x) (((x)&3)<<3) #define TransferLength(x) (((x)&3)<<3)
#define RequireRLevel (1<<5) #define RequireRLevel BIT(5)
#define Protocol_Register_15 79 #define Protocol_Register_15 79
#define DAQOptions Protocol_Register_15 #define DAQOptions Protocol_Register_15
#define StartSource(x) ((x)&0x3) #define StartSource(x) ((x)&0x3)
#define InvertStart (1<<2) #define InvertStart BIT(2)
#define StopSource(x) (((x)&0x3)<<3) #define StopSource(x) (((x)&0x3)<<3)
#define ReqStart (1<<6) #define ReqStart BIT(6)
#define PreStart (1<<7) #define PreStart BIT(7)
#define Pattern_Detection 81 #define Pattern_Detection 81
#define DetectionMethod (1<<0) #define DetectionMethod BIT(0)
#define InvertMatch (1<<1) #define InvertMatch BIT(1)
#define IE_Pattern_Detection (1<<2) #define IE_Pattern_Detection BIT(2)
#define Protocol_Register_9 82 #define Protocol_Register_9 82
#define ReqDelay Protocol_Register_9 #define ReqDelay Protocol_Register_9