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Staging: comedi: Prefer using the BIT macro issue in das16.c 

This patch Replace all occurences of (1<<x) by BIT(x) in the file das16.c
to get rid of checkpatch.pl "CHECK" output "Prefer using the BIT macro"

Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankarkm32@gmail.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ravishankar Karkala Mallikarjunayya 2016-06-06 16:31:18 +05:30 committed by Greg Kroah-Hartman
parent fb999e7fab
commit 86c7815e97
1 changed files with 16 additions and 16 deletions
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32
drivers/staging/comedi/drivers/das16.c
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@ -92,37 +92,37 @@
#define DAS16_AO_LSB_REG(x) ((x) ? 0x06 : 0x04) #define DAS16_AO_LSB_REG(x) ((x) ? 0x06 : 0x04)
#define DAS16_AO_MSB_REG(x) ((x) ? 0x07 : 0x05) #define DAS16_AO_MSB_REG(x) ((x) ? 0x07 : 0x05)
#define DAS16_STATUS_REG 0x08 #define DAS16_STATUS_REG 0x08
#define DAS16_STATUS_BUSY (1 << 7) #define DAS16_STATUS_BUSY BIT(7)
#define DAS16_STATUS_UNIPOLAR (1 << 6) #define DAS16_STATUS_UNIPOLAR BIT(6)
#define DAS16_STATUS_MUXBIT (1 << 5) #define DAS16_STATUS_MUXBIT BIT(5)
#define DAS16_STATUS_INT (1 << 4) #define DAS16_STATUS_INT BIT(4)
#define DAS16_CTRL_REG 0x09 #define DAS16_CTRL_REG 0x09
#define DAS16_CTRL_INTE (1 << 7) #define DAS16_CTRL_INTE BIT(7)
#define DAS16_CTRL_IRQ(x) (((x) & 0x7) << 4) #define DAS16_CTRL_IRQ(x) (((x) & 0x7) << 4)
#define DAS16_CTRL_DMAE (1 << 2) #define DAS16_CTRL_DMAE BIT(2)
#define DAS16_CTRL_PACING_MASK (3 << 0) #define DAS16_CTRL_PACING_MASK (3 << 0)
#define DAS16_CTRL_INT_PACER (3 << 0) #define DAS16_CTRL_INT_PACER (3 << 0)
#define DAS16_CTRL_EXT_PACER (2 << 0) #define DAS16_CTRL_EXT_PACER (2 << 0)
#define DAS16_CTRL_SOFT_PACER (0 << 0) #define DAS16_CTRL_SOFT_PACER (0 << 0)
#define DAS16_PACER_REG 0x0a #define DAS16_PACER_REG 0x0a
#define DAS16_PACER_BURST_LEN(x) (((x) & 0xf) << 4) #define DAS16_PACER_BURST_LEN(x) (((x) & 0xf) << 4)
#define DAS16_PACER_CTR0 (1 << 1) #define DAS16_PACER_CTR0 BIT(1)
#define DAS16_PACER_TRIG0 (1 << 0) #define DAS16_PACER_TRIG0 BIT(0)
#define DAS16_GAIN_REG 0x0b #define DAS16_GAIN_REG 0x0b
#define DAS16_TIMER_BASE_REG 0x0c /* to 0x0f */ #define DAS16_TIMER_BASE_REG 0x0c /* to 0x0f */
#define DAS1600_CONV_REG 0x404 #define DAS1600_CONV_REG 0x404
#define DAS1600_CONV_DISABLE (1 << 6) #define DAS1600_CONV_DISABLE BIT(6)
#define DAS1600_BURST_REG 0x405 #define DAS1600_BURST_REG 0x405
#define DAS1600_BURST_VAL (1 << 6) #define DAS1600_BURST_VAL BIT(6)
#define DAS1600_ENABLE_REG 0x406 #define DAS1600_ENABLE_REG 0x406
#define DAS1600_ENABLE_VAL (1 << 6) #define DAS1600_ENABLE_VAL BIT(6)
#define DAS1600_STATUS_REG 0x407 #define DAS1600_STATUS_REG 0x407
#define DAS1600_STATUS_BME (1 << 6) #define DAS1600_STATUS_BME BIT(6)
#define DAS1600_STATUS_ME (1 << 5) #define DAS1600_STATUS_ME BIT(5)
#define DAS1600_STATUS_CD (1 << 4) #define DAS1600_STATUS_CD BIT(4)
#define DAS1600_STATUS_WS (1 << 1) #define DAS1600_STATUS_WS BIT(1)
#define DAS1600_STATUS_CLK_10MHZ (1 << 0) #define DAS1600_STATUS_CLK_10MHZ BIT(0)
static const struct comedi_lrange range_das1x01_bip = { static const struct comedi_lrange range_das1x01_bip = {
4, { 4, {