Re: [PATCH 1/1] Staging: comedi: dmm32at: fix BIT macro issue.

2016-06-10 Thread Ian Abbott 

On 10/06/16 12:15, Ravishankar Karkala Mallikarjunayya wrote:

This Replace all occurences of (1<
---
  drivers/staging/comedi/drivers/dmm32at.c | 98 
  1 file changed, 50 insertions(+), 48 deletions(-)



It looks good, but could you repost it as [PATCH v2 1/1] so that Greg 
knows which one to apply?


--
-=( Ian Abbott @ MEV Ltd.E-mail:  )=-
-=(  Web: http://www.mev.co.uk/  )=-

Re: [PATCH 1/1] Staging: comedi: dmm32at: fix BIT macro issue.

2016-06-10 Thread Ian Abbott 

On 10/06/16 12:15, Ravishankar Karkala Mallikarjunayya wrote:

This Replace all occurences of (1<
---
  drivers/staging/comedi/drivers/dmm32at.c | 98 
  1 file changed, 50 insertions(+), 48 deletions(-)



It looks good, but could you repost it as [PATCH v2 1/1] so that Greg 
knows which one to apply?


--
-=( Ian Abbott @ MEV Ltd.E-mail:  )=-
-=(  Web: http://www.mev.co.uk/  )=-

[PATCH 1/1] Staging: comedi: dmm32at: fix BIT macro issue.

2016-06-10 Thread Ravishankar Karkala Mallikarjunayya 
This Replace all occurences of (1<
---
 drivers/staging/comedi/drivers/dmm32at.c | 98 
 1 file changed, 50 insertions(+), 48 deletions(-)

diff --git a/drivers/staging/comedi/drivers/dmm32at.c 
b/drivers/staging/comedi/drivers/dmm32at.c
index 958c0d4..b8606de 100644
--- a/drivers/staging/comedi/drivers/dmm32at.c
+++ b/drivers/staging/comedi/drivers/dmm32at.c
@@ -46,73 +46,75 @@
 #define DMM32AT_AI_START_CONV_REG  0x00
 #define DMM32AT_AI_LSB_REG 0x00
 #define DMM32AT_AUX_DOUT_REG   0x01
-#define DMM32AT_AUX_DOUT2  (1 << 2)  /* J3.42 - OUT2 (OUT2EN) */
-#define DMM32AT_AUX_DOUT1  (1 << 1)  /* J3.43 */
-#define DMM32AT_AUX_DOUT0  (1 << 0)  /* J3.44 - OUT0 (OUT0EN) */
+#define DMM32AT_AUX_DOUT2  BIT(2)  /* J3.42 - OUT2 (OUT2EN) */
+#define DMM32AT_AUX_DOUT1  BIT(1)  /* J3.43 */
+#define DMM32AT_AUX_DOUT0  BIT(0)  /* J3.44 - OUT0 (OUT0EN) */
 #define DMM32AT_AI_MSB_REG 0x01
 #define DMM32AT_AI_LO_CHAN_REG 0x02
 #define DMM32AT_AI_HI_CHAN_REG 0x03
 #define DMM32AT_AUX_DI_REG 0x04
-#define DMM32AT_AUX_DI_DACBUSY (1 << 7)
-#define DMM32AT_AUX_DI_CALBUSY (1 << 6)
-#define DMM32AT_AUX_DI3(1 << 3)  /* J3.45 - ADCLK 
(CLKSEL) */
-#define DMM32AT_AUX_DI2(1 << 2)  /* J3.46 - GATE12 
(GT12EN) */
-#define DMM32AT_AUX_DI1(1 << 1)  /* J3.47 - GATE0 
(GT0EN) */
-#define DMM32AT_AUX_DI0(1 << 0)  /* J3.48 - CLK0 
(SRC0) */
+#define DMM32AT_AUX_DI_DACBUSY BIT(7)
+#define DMM32AT_AUX_DI_CALBUSY BIT(6)
+#define DMM32AT_AUX_DI3BIT(3)  /* J3.45 - ADCLK 
(CLKSEL) */
+#define DMM32AT_AUX_DI2BIT(2)  /* J3.46 - GATE12 
(GT12EN) */
+#define DMM32AT_AUX_DI1BIT(1)  /* J3.47 - GATE0 
(GT0EN) */
+#define DMM32AT_AUX_DI0BIT(0)  /* J3.48 - CLK0 (SRC0) 
*/
 #define DMM32AT_AO_LSB_REG 0x04
 #define DMM32AT_AO_MSB_REG 0x05
 #define DMM32AT_AO_MSB_DACH(x) ((x) << 6)
 #define DMM32AT_FIFO_DEPTH_REG 0x06
 #define DMM32AT_FIFO_CTRL_REG  0x07
-#define DMM32AT_FIFO_CTRL_FIFOEN   (1 << 3)
-#define DMM32AT_FIFO_CTRL_SCANEN   (1 << 2)
-#define DMM32AT_FIFO_CTRL_FIFORST  (1 << 1)
+#define DMM32AT_FIFO_CTRL_FIFOEN   BIT(3)
+#define DMM32AT_FIFO_CTRL_SCANEN   BIT(2)
+#define DMM32AT_FIFO_CTRL_FIFORST  BIT(1)
 #define DMM32AT_FIFO_STATUS_REG0x07
-#define DMM32AT_FIFO_STATUS_EF (1 << 7)
-#define DMM32AT_FIFO_STATUS_HF (1 << 6)
-#define DMM32AT_FIFO_STATUS_FF (1 << 5)
-#define DMM32AT_FIFO_STATUS_OVF(1 << 4)
-#define DMM32AT_FIFO_STATUS_FIFOEN (1 << 3)
-#define DMM32AT_FIFO_STATUS_SCANEN (1 << 2)
+#define DMM32AT_FIFO_STATUS_EF BIT(7)
+#define DMM32AT_FIFO_STATUS_HF BIT(6)
+#define DMM32AT_FIFO_STATUS_FF BIT(5)
+#define DMM32AT_FIFO_STATUS_OVFBIT(4)
+#define DMM32AT_FIFO_STATUS_FIFOEN BIT(3)
+#define DMM32AT_FIFO_STATUS_SCANEN BIT(2)
 #define DMM32AT_FIFO_STATUS_PAGE_MASK  (3 << 0)
 #define DMM32AT_CTRL_REG   0x08
-#define DMM32AT_CTRL_RESETA(1 << 5)
-#define DMM32AT_CTRL_RESETD(1 << 4)
-#define DMM32AT_CTRL_INTRST(1 << 3)
-#define DMM32AT_CTRL_PAGE_8254 (0 << 0)
-#define DMM32AT_CTRL_PAGE_8255 (1 << 0)
-#define DMM32AT_CTRL_PAGE_CALIB(3 << 0)
+#define DMM32AT_CTRL_RESETABIT(5)
+#define DMM32AT_CTRL_RESETDBIT(4)
+#define DMM32AT_CTRL_INTRSTBIT(3)
+#define DMM32AT_CTRL_PAGE(x)   ((x) << 0)
+#define DMM32AT_CTRL_PAGE_8254 DMM32AT_CTRL_PAGE(0)
+#define DMM32AT_CTRL_PAGE_8255 DMM32AT_CTRL_PAGE(1)
+#define DMM32AT_CTRL_PAGE_CALIBDMM32AT_CTRL_PAGE(3)
 #define DMM32AT_AI_STATUS_REG  0x08
-#define DMM32AT_AI_STATUS_STS  (1 << 7)
-#define DMM32AT_AI_STATUS_SD1  (1 << 6)
-#define DMM32AT_AI_STATUS_SD0  (1 << 5)
+#define DMM32AT_AI_STATUS_STS  BIT(7)
+#define DMM32AT_AI_STATUS_SD1  BIT(6)
+#define DMM32AT_AI_STATUS_SD0  BIT(5)
 #define DMM32AT_AI_STATUS_ADCH_MASK(0x1f << 0)
 #define DMM32AT_INTCLK_REG 0x09
-#define DMM32AT_INTCLK_ADINT   (1 << 7)
-#define DMM32AT_INTCLK_DINT(1 << 6)
-#define DMM32AT_INTCLK_TINT(1 << 5)
-#define DMM32AT_INTCLK_CLKEN   (1 << 1)  /* 1=see below  0=software */
-#define DMM32AT_INTCLK_CLKSEL  (1 << 0)  /* 1=OUT2  0=EXTCLK */
+#define DMM32AT_INTCLK_ADINT   BIT(7)
+#define

[PATCH 1/1] Staging: comedi: dmm32at: fix BIT macro issue.

2016-06-10 Thread Ravishankar Karkala Mallikarjunayya 
This Replace all occurences of (1<
---
 drivers/staging/comedi/drivers/dmm32at.c | 98 
 1 file changed, 50 insertions(+), 48 deletions(-)

diff --git a/drivers/staging/comedi/drivers/dmm32at.c 
b/drivers/staging/comedi/drivers/dmm32at.c
index 958c0d4..b8606de 100644
--- a/drivers/staging/comedi/drivers/dmm32at.c
+++ b/drivers/staging/comedi/drivers/dmm32at.c
@@ -46,73 +46,75 @@
 #define DMM32AT_AI_START_CONV_REG  0x00
 #define DMM32AT_AI_LSB_REG 0x00
 #define DMM32AT_AUX_DOUT_REG   0x01
-#define DMM32AT_AUX_DOUT2  (1 << 2)  /* J3.42 - OUT2 (OUT2EN) */
-#define DMM32AT_AUX_DOUT1  (1 << 1)  /* J3.43 */
-#define DMM32AT_AUX_DOUT0  (1 << 0)  /* J3.44 - OUT0 (OUT0EN) */
+#define DMM32AT_AUX_DOUT2  BIT(2)  /* J3.42 - OUT2 (OUT2EN) */
+#define DMM32AT_AUX_DOUT1  BIT(1)  /* J3.43 */
+#define DMM32AT_AUX_DOUT0  BIT(0)  /* J3.44 - OUT0 (OUT0EN) */
 #define DMM32AT_AI_MSB_REG 0x01
 #define DMM32AT_AI_LO_CHAN_REG 0x02
 #define DMM32AT_AI_HI_CHAN_REG 0x03
 #define DMM32AT_AUX_DI_REG 0x04
-#define DMM32AT_AUX_DI_DACBUSY (1 << 7)
-#define DMM32AT_AUX_DI_CALBUSY (1 << 6)
-#define DMM32AT_AUX_DI3(1 << 3)  /* J3.45 - ADCLK 
(CLKSEL) */
-#define DMM32AT_AUX_DI2(1 << 2)  /* J3.46 - GATE12 
(GT12EN) */
-#define DMM32AT_AUX_DI1(1 << 1)  /* J3.47 - GATE0 
(GT0EN) */
-#define DMM32AT_AUX_DI0(1 << 0)  /* J3.48 - CLK0 
(SRC0) */
+#define DMM32AT_AUX_DI_DACBUSY BIT(7)
+#define DMM32AT_AUX_DI_CALBUSY BIT(6)
+#define DMM32AT_AUX_DI3BIT(3)  /* J3.45 - ADCLK 
(CLKSEL) */
+#define DMM32AT_AUX_DI2BIT(2)  /* J3.46 - GATE12 
(GT12EN) */
+#define DMM32AT_AUX_DI1BIT(1)  /* J3.47 - GATE0 
(GT0EN) */
+#define DMM32AT_AUX_DI0BIT(0)  /* J3.48 - CLK0 (SRC0) 
*/
 #define DMM32AT_AO_LSB_REG 0x04
 #define DMM32AT_AO_MSB_REG 0x05
 #define DMM32AT_AO_MSB_DACH(x) ((x) << 6)
 #define DMM32AT_FIFO_DEPTH_REG 0x06
 #define DMM32AT_FIFO_CTRL_REG  0x07
-#define DMM32AT_FIFO_CTRL_FIFOEN   (1 << 3)
-#define DMM32AT_FIFO_CTRL_SCANEN   (1 << 2)
-#define DMM32AT_FIFO_CTRL_FIFORST  (1 << 1)
+#define DMM32AT_FIFO_CTRL_FIFOEN   BIT(3)
+#define DMM32AT_FIFO_CTRL_SCANEN   BIT(2)
+#define DMM32AT_FIFO_CTRL_FIFORST  BIT(1)
 #define DMM32AT_FIFO_STATUS_REG0x07
-#define DMM32AT_FIFO_STATUS_EF (1 << 7)
-#define DMM32AT_FIFO_STATUS_HF (1 << 6)
-#define DMM32AT_FIFO_STATUS_FF (1 << 5)
-#define DMM32AT_FIFO_STATUS_OVF(1 << 4)
-#define DMM32AT_FIFO_STATUS_FIFOEN (1 << 3)
-#define DMM32AT_FIFO_STATUS_SCANEN (1 << 2)
+#define DMM32AT_FIFO_STATUS_EF BIT(7)
+#define DMM32AT_FIFO_STATUS_HF BIT(6)
+#define DMM32AT_FIFO_STATUS_FF BIT(5)
+#define DMM32AT_FIFO_STATUS_OVFBIT(4)
+#define DMM32AT_FIFO_STATUS_FIFOEN BIT(3)
+#define DMM32AT_FIFO_STATUS_SCANEN BIT(2)
 #define DMM32AT_FIFO_STATUS_PAGE_MASK  (3 << 0)
 #define DMM32AT_CTRL_REG   0x08
-#define DMM32AT_CTRL_RESETA(1 << 5)
-#define DMM32AT_CTRL_RESETD(1 << 4)
-#define DMM32AT_CTRL_INTRST(1 << 3)
-#define DMM32AT_CTRL_PAGE_8254 (0 << 0)
-#define DMM32AT_CTRL_PAGE_8255 (1 << 0)
-#define DMM32AT_CTRL_PAGE_CALIB(3 << 0)
+#define DMM32AT_CTRL_RESETABIT(5)
+#define DMM32AT_CTRL_RESETDBIT(4)
+#define DMM32AT_CTRL_INTRSTBIT(3)
+#define DMM32AT_CTRL_PAGE(x)   ((x) << 0)
+#define DMM32AT_CTRL_PAGE_8254 DMM32AT_CTRL_PAGE(0)
+#define DMM32AT_CTRL_PAGE_8255 DMM32AT_CTRL_PAGE(1)
+#define DMM32AT_CTRL_PAGE_CALIBDMM32AT_CTRL_PAGE(3)
 #define DMM32AT_AI_STATUS_REG  0x08
-#define DMM32AT_AI_STATUS_STS  (1 << 7)
-#define DMM32AT_AI_STATUS_SD1  (1 << 6)
-#define DMM32AT_AI_STATUS_SD0  (1 << 5)
+#define DMM32AT_AI_STATUS_STS  BIT(7)
+#define DMM32AT_AI_STATUS_SD1  BIT(6)
+#define DMM32AT_AI_STATUS_SD0  BIT(5)
 #define DMM32AT_AI_STATUS_ADCH_MASK(0x1f << 0)
 #define DMM32AT_INTCLK_REG 0x09
-#define DMM32AT_INTCLK_ADINT   (1 << 7)
-#define DMM32AT_INTCLK_DINT(1 << 6)
-#define DMM32AT_INTCLK_TINT(1 << 5)
-#define DMM32AT_INTCLK_CLKEN   (1 << 1)  /* 1=see below  0=software */
-#define DMM32AT_INTCLK_CLKSEL  (1 << 0)  /* 1=OUT2  0=EXTCLK */
+#define DMM32AT_INTCLK_ADINT   BIT(7)
+#define DMM32AT_INTCLK_DINTBIT(6)
+#define DMM32AT_INTCLK_TINTBIT(5)
+#define DMM32AT_INTCLK_CLKEN   BIT(1)  /* 1=see below  0=software */
+#define DMM32AT_INTCLK_CLKSEL  BIT(0)  /* 1=OUT2

Re: [PATCH 1/1] Staging: comedi: dmm32at: fix BIT macro issue.

2016-06-10 Thread Ian Abbott 

On 09/06/16 13:04, Ravishankar Karkala Mallikarjunayya wrote:

This Replace all occurences of (1<
---
  drivers/staging/comedi/drivers/dmm32at.c | 98 
  1 file changed, 50 insertions(+), 48 deletions(-)

diff --git a/drivers/staging/comedi/drivers/dmm32at.c 
b/drivers/staging/comedi/drivers/dmm32at.c
index 958c0d4..0d50105 100644
--- a/drivers/staging/comedi/drivers/dmm32at.c
+++ b/drivers/staging/comedi/drivers/dmm32at.c

[snip]

-#define DMM32AT_CTRL_RESETA(1 << 5)
-#define DMM32AT_CTRL_RESETD(1 << 4)
-#define DMM32AT_CTRL_INTRST(1 << 3)
-#define DMM32AT_CTRL_PAGE_8254 (0 << 0)
-#define DMM32AT_CTRL_PAGE_8255 (1 << 0)
-#define DMM32AT_CTRL_PAGE_CALIB(3 << 0)
+#define DMM32AT_CTRL_RESETABIT(5)
+#define DMM32AT_CTRL_RESETDBIT(4)
+#define DMM32AT_CTRL_INTRSTBIT(3)
+#define DMM32AT_CTRL(x)((x) << 0)
+#define DMM32AT_CTRL_PAGE_8254 DMM32AT_CTRL(0)
+#define DMM32AT_CTRL_PAGE_8255 DMM32AT_CTRL(1)
+#define DMM32AT_CTRL_PAGE_CALIBDMM32AT_CTRL(3)


The macro name DMM32AT_CTRL(x) is not specific enough.  It should be 
DMM32AT_CTRL_PAGE(x) to match the names of the macros that use it 
(DMM32AT_CTRL_PAGE_8254 etc.).


[snip]

-#define DMM32AT_AI_CFG_SCINT_20US  (0 << 4)
-#define DMM32AT_AI_CFG_SCINT_15US  (1 << 4)
-#define DMM32AT_AI_CFG_SCINT_10US  (2 << 4)
-#define DMM32AT_AI_CFG_SCINT_5US   (3 << 4)
-#define DMM32AT_AI_CFG_RANGE   (1 << 3)  /* 0=5V  1=10V */
-#define DMM32AT_AI_CFG_ADBU(1 << 2)  /* 0=bipolar  1=unipolar */
+#define DMM32AT_AI_CFG(x)  ((x) << 4)
+#define DMM32AT_AI_CFG_SCINT_20US  DMM32AT_AI_CFG(0)
+#define DMM32AT_AI_CFG_SCINT_15US  DMM32AT_AI_CFG(1)
+#define DMM32AT_AI_CFG_SCINT_10US  DMM32AT_AI_CFG(2)
+#define DMM32AT_AI_CFG_SCINT_5US   DMM32AT_AI_CFG(3)


The same thing here.  Please rename DMM32AT_AI_CFG(x) to 
DMM32AT_AI_CFG_SCINT(x).


(Don't forget to update the patch description to match these changes.)

--
-=( Ian Abbott @ MEV Ltd.E-mail:  )=-
-=(  Web: http://www.mev.co.uk/  )=-

Re: [PATCH 1/1] Staging: comedi: dmm32at: fix BIT macro issue.

2016-06-10 Thread Ian Abbott 

On 09/06/16 13:04, Ravishankar Karkala Mallikarjunayya wrote:

This Replace all occurences of (1<
---
  drivers/staging/comedi/drivers/dmm32at.c | 98 
  1 file changed, 50 insertions(+), 48 deletions(-)

diff --git a/drivers/staging/comedi/drivers/dmm32at.c 
b/drivers/staging/comedi/drivers/dmm32at.c
index 958c0d4..0d50105 100644
--- a/drivers/staging/comedi/drivers/dmm32at.c
+++ b/drivers/staging/comedi/drivers/dmm32at.c

[snip]

-#define DMM32AT_CTRL_RESETA(1 << 5)
-#define DMM32AT_CTRL_RESETD(1 << 4)
-#define DMM32AT_CTRL_INTRST(1 << 3)
-#define DMM32AT_CTRL_PAGE_8254 (0 << 0)
-#define DMM32AT_CTRL_PAGE_8255 (1 << 0)
-#define DMM32AT_CTRL_PAGE_CALIB(3 << 0)
+#define DMM32AT_CTRL_RESETABIT(5)
+#define DMM32AT_CTRL_RESETDBIT(4)
+#define DMM32AT_CTRL_INTRSTBIT(3)
+#define DMM32AT_CTRL(x)((x) << 0)
+#define DMM32AT_CTRL_PAGE_8254 DMM32AT_CTRL(0)
+#define DMM32AT_CTRL_PAGE_8255 DMM32AT_CTRL(1)
+#define DMM32AT_CTRL_PAGE_CALIBDMM32AT_CTRL(3)


The macro name DMM32AT_CTRL(x) is not specific enough.  It should be 
DMM32AT_CTRL_PAGE(x) to match the names of the macros that use it 
(DMM32AT_CTRL_PAGE_8254 etc.).


[snip]

-#define DMM32AT_AI_CFG_SCINT_20US  (0 << 4)
-#define DMM32AT_AI_CFG_SCINT_15US  (1 << 4)
-#define DMM32AT_AI_CFG_SCINT_10US  (2 << 4)
-#define DMM32AT_AI_CFG_SCINT_5US   (3 << 4)
-#define DMM32AT_AI_CFG_RANGE   (1 << 3)  /* 0=5V  1=10V */
-#define DMM32AT_AI_CFG_ADBU(1 << 2)  /* 0=bipolar  1=unipolar */
+#define DMM32AT_AI_CFG(x)  ((x) << 4)
+#define DMM32AT_AI_CFG_SCINT_20US  DMM32AT_AI_CFG(0)
+#define DMM32AT_AI_CFG_SCINT_15US  DMM32AT_AI_CFG(1)
+#define DMM32AT_AI_CFG_SCINT_10US  DMM32AT_AI_CFG(2)
+#define DMM32AT_AI_CFG_SCINT_5US   DMM32AT_AI_CFG(3)


The same thing here.  Please rename DMM32AT_AI_CFG(x) to 
DMM32AT_AI_CFG_SCINT(x).


(Don't forget to update the patch description to match these changes.)

--
-=( Ian Abbott @ MEV Ltd.E-mail:  )=-
-=(  Web: http://www.mev.co.uk/  )=-

[PATCH 1/1] Staging: comedi: dmm32at: fix BIT macro issue.

2016-06-09 Thread Ravishankar Karkala Mallikarjunayya 
This Replace all occurences of (1<
---
 drivers/staging/comedi/drivers/dmm32at.c | 98 
 1 file changed, 50 insertions(+), 48 deletions(-)

diff --git a/drivers/staging/comedi/drivers/dmm32at.c 
b/drivers/staging/comedi/drivers/dmm32at.c
index 958c0d4..0d50105 100644
--- a/drivers/staging/comedi/drivers/dmm32at.c
+++ b/drivers/staging/comedi/drivers/dmm32at.c
@@ -46,73 +46,75 @@
 #define DMM32AT_AI_START_CONV_REG  0x00
 #define DMM32AT_AI_LSB_REG 0x00
 #define DMM32AT_AUX_DOUT_REG   0x01
-#define DMM32AT_AUX_DOUT2  (1 << 2)  /* J3.42 - OUT2 (OUT2EN) */
-#define DMM32AT_AUX_DOUT1  (1 << 1)  /* J3.43 */
-#define DMM32AT_AUX_DOUT0  (1 << 0)  /* J3.44 - OUT0 (OUT0EN) */
+#define DMM32AT_AUX_DOUT2  BIT(2)  /* J3.42 - OUT2 (OUT2EN) */
+#define DMM32AT_AUX_DOUT1  BIT(1)  /* J3.43 */
+#define DMM32AT_AUX_DOUT0  BIT(0)  /* J3.44 - OUT0 (OUT0EN) */
 #define DMM32AT_AI_MSB_REG 0x01
 #define DMM32AT_AI_LO_CHAN_REG 0x02
 #define DMM32AT_AI_HI_CHAN_REG 0x03
 #define DMM32AT_AUX_DI_REG 0x04
-#define DMM32AT_AUX_DI_DACBUSY (1 << 7)
-#define DMM32AT_AUX_DI_CALBUSY (1 << 6)
-#define DMM32AT_AUX_DI3(1 << 3)  /* J3.45 - ADCLK 
(CLKSEL) */
-#define DMM32AT_AUX_DI2(1 << 2)  /* J3.46 - GATE12 
(GT12EN) */
-#define DMM32AT_AUX_DI1(1 << 1)  /* J3.47 - GATE0 
(GT0EN) */
-#define DMM32AT_AUX_DI0(1 << 0)  /* J3.48 - CLK0 
(SRC0) */
+#define DMM32AT_AUX_DI_DACBUSY BIT(7)
+#define DMM32AT_AUX_DI_CALBUSY BIT(6)
+#define DMM32AT_AUX_DI3BIT(3)  /* J3.45 - ADCLK 
(CLKSEL) */
+#define DMM32AT_AUX_DI2BIT(2)  /* J3.46 - GATE12 
(GT12EN) */
+#define DMM32AT_AUX_DI1BIT(1)  /* J3.47 - GATE0 
(GT0EN) */
+#define DMM32AT_AUX_DI0BIT(0)  /* J3.48 - CLK0 (SRC0) 
*/
 #define DMM32AT_AO_LSB_REG 0x04
 #define DMM32AT_AO_MSB_REG 0x05
 #define DMM32AT_AO_MSB_DACH(x) ((x) << 6)
 #define DMM32AT_FIFO_DEPTH_REG 0x06
 #define DMM32AT_FIFO_CTRL_REG  0x07
-#define DMM32AT_FIFO_CTRL_FIFOEN   (1 << 3)
-#define DMM32AT_FIFO_CTRL_SCANEN   (1 << 2)
-#define DMM32AT_FIFO_CTRL_FIFORST  (1 << 1)
+#define DMM32AT_FIFO_CTRL_FIFOEN   BIT(3)
+#define DMM32AT_FIFO_CTRL_SCANEN   BIT(2)
+#define DMM32AT_FIFO_CTRL_FIFORST  BIT(1)
 #define DMM32AT_FIFO_STATUS_REG0x07
-#define DMM32AT_FIFO_STATUS_EF (1 << 7)
-#define DMM32AT_FIFO_STATUS_HF (1 << 6)
-#define DMM32AT_FIFO_STATUS_FF (1 << 5)
-#define DMM32AT_FIFO_STATUS_OVF(1 << 4)
-#define DMM32AT_FIFO_STATUS_FIFOEN (1 << 3)
-#define DMM32AT_FIFO_STATUS_SCANEN (1 << 2)
+#define DMM32AT_FIFO_STATUS_EF BIT(7)
+#define DMM32AT_FIFO_STATUS_HF BIT(6)
+#define DMM32AT_FIFO_STATUS_FF BIT(5)
+#define DMM32AT_FIFO_STATUS_OVFBIT(4)
+#define DMM32AT_FIFO_STATUS_FIFOEN BIT(3)
+#define DMM32AT_FIFO_STATUS_SCANEN BIT(2)
 #define DMM32AT_FIFO_STATUS_PAGE_MASK  (3 << 0)
 #define DMM32AT_CTRL_REG   0x08
-#define DMM32AT_CTRL_RESETA(1 << 5)
-#define DMM32AT_CTRL_RESETD(1 << 4)
-#define DMM32AT_CTRL_INTRST(1 << 3)
-#define DMM32AT_CTRL_PAGE_8254 (0 << 0)
-#define DMM32AT_CTRL_PAGE_8255 (1 << 0)
-#define DMM32AT_CTRL_PAGE_CALIB(3 << 0)
+#define DMM32AT_CTRL_RESETABIT(5)
+#define DMM32AT_CTRL_RESETDBIT(4)
+#define DMM32AT_CTRL_INTRSTBIT(3)
+#define DMM32AT_CTRL(x)((x) << 0)
+#define DMM32AT_CTRL_PAGE_8254 DMM32AT_CTRL(0)
+#define DMM32AT_CTRL_PAGE_8255 DMM32AT_CTRL(1)
+#define DMM32AT_CTRL_PAGE_CALIBDMM32AT_CTRL(3)
 #define DMM32AT_AI_STATUS_REG  0x08
-#define DMM32AT_AI_STATUS_STS  (1 << 7)
-#define DMM32AT_AI_STATUS_SD1  (1 << 6)
-#define DMM32AT_AI_STATUS_SD0  (1 << 5)
+#define DMM32AT_AI_STATUS_STS  BIT(7)
+#define DMM32AT_AI_STATUS_SD1  BIT(6)
+#define DMM32AT_AI_STATUS_SD0  BIT(5)
 #define DMM32AT_AI_STATUS_ADCH_MASK(0x1f << 0)
 #define DMM32AT_INTCLK_REG 0x09
-#define DMM32AT_INTCLK_ADINT   (1 << 7)
-#define DMM32AT_INTCLK_DINT(1 << 6)
-#define DMM32AT_INTCLK_TINT(1 << 5)
-#define DMM32AT_INTCLK_CLKEN   (1 << 1)  /* 1=see below  0=software */
-#define DMM32AT_INTCLK_CLKSEL  (1 << 0)  /* 1=OUT2  0=EXTCLK */
+#define DMM32AT_INTCLK_ADINT   BIT(7)
+#define DMM32AT_INTCLK_DINT

[PATCH 1/1] Staging: comedi: dmm32at: fix BIT macro issue.

2016-06-09 Thread Ravishankar Karkala Mallikarjunayya 
This Replace all occurences of (1<
---
 drivers/staging/comedi/drivers/dmm32at.c | 98 
 1 file changed, 50 insertions(+), 48 deletions(-)

diff --git a/drivers/staging/comedi/drivers/dmm32at.c 
b/drivers/staging/comedi/drivers/dmm32at.c
index 958c0d4..0d50105 100644
--- a/drivers/staging/comedi/drivers/dmm32at.c
+++ b/drivers/staging/comedi/drivers/dmm32at.c
@@ -46,73 +46,75 @@
 #define DMM32AT_AI_START_CONV_REG  0x00
 #define DMM32AT_AI_LSB_REG 0x00
 #define DMM32AT_AUX_DOUT_REG   0x01
-#define DMM32AT_AUX_DOUT2  (1 << 2)  /* J3.42 - OUT2 (OUT2EN) */
-#define DMM32AT_AUX_DOUT1  (1 << 1)  /* J3.43 */
-#define DMM32AT_AUX_DOUT0  (1 << 0)  /* J3.44 - OUT0 (OUT0EN) */
+#define DMM32AT_AUX_DOUT2  BIT(2)  /* J3.42 - OUT2 (OUT2EN) */
+#define DMM32AT_AUX_DOUT1  BIT(1)  /* J3.43 */
+#define DMM32AT_AUX_DOUT0  BIT(0)  /* J3.44 - OUT0 (OUT0EN) */
 #define DMM32AT_AI_MSB_REG 0x01
 #define DMM32AT_AI_LO_CHAN_REG 0x02
 #define DMM32AT_AI_HI_CHAN_REG 0x03
 #define DMM32AT_AUX_DI_REG 0x04
-#define DMM32AT_AUX_DI_DACBUSY (1 << 7)
-#define DMM32AT_AUX_DI_CALBUSY (1 << 6)
-#define DMM32AT_AUX_DI3(1 << 3)  /* J3.45 - ADCLK 
(CLKSEL) */
-#define DMM32AT_AUX_DI2(1 << 2)  /* J3.46 - GATE12 
(GT12EN) */
-#define DMM32AT_AUX_DI1(1 << 1)  /* J3.47 - GATE0 
(GT0EN) */
-#define DMM32AT_AUX_DI0(1 << 0)  /* J3.48 - CLK0 
(SRC0) */
+#define DMM32AT_AUX_DI_DACBUSY BIT(7)
+#define DMM32AT_AUX_DI_CALBUSY BIT(6)
+#define DMM32AT_AUX_DI3BIT(3)  /* J3.45 - ADCLK 
(CLKSEL) */
+#define DMM32AT_AUX_DI2BIT(2)  /* J3.46 - GATE12 
(GT12EN) */
+#define DMM32AT_AUX_DI1BIT(1)  /* J3.47 - GATE0 
(GT0EN) */
+#define DMM32AT_AUX_DI0BIT(0)  /* J3.48 - CLK0 (SRC0) 
*/
 #define DMM32AT_AO_LSB_REG 0x04
 #define DMM32AT_AO_MSB_REG 0x05
 #define DMM32AT_AO_MSB_DACH(x) ((x) << 6)
 #define DMM32AT_FIFO_DEPTH_REG 0x06
 #define DMM32AT_FIFO_CTRL_REG  0x07
-#define DMM32AT_FIFO_CTRL_FIFOEN   (1 << 3)
-#define DMM32AT_FIFO_CTRL_SCANEN   (1 << 2)
-#define DMM32AT_FIFO_CTRL_FIFORST  (1 << 1)
+#define DMM32AT_FIFO_CTRL_FIFOEN   BIT(3)
+#define DMM32AT_FIFO_CTRL_SCANEN   BIT(2)
+#define DMM32AT_FIFO_CTRL_FIFORST  BIT(1)
 #define DMM32AT_FIFO_STATUS_REG0x07
-#define DMM32AT_FIFO_STATUS_EF (1 << 7)
-#define DMM32AT_FIFO_STATUS_HF (1 << 6)
-#define DMM32AT_FIFO_STATUS_FF (1 << 5)
-#define DMM32AT_FIFO_STATUS_OVF(1 << 4)
-#define DMM32AT_FIFO_STATUS_FIFOEN (1 << 3)
-#define DMM32AT_FIFO_STATUS_SCANEN (1 << 2)
+#define DMM32AT_FIFO_STATUS_EF BIT(7)
+#define DMM32AT_FIFO_STATUS_HF BIT(6)
+#define DMM32AT_FIFO_STATUS_FF BIT(5)
+#define DMM32AT_FIFO_STATUS_OVFBIT(4)
+#define DMM32AT_FIFO_STATUS_FIFOEN BIT(3)
+#define DMM32AT_FIFO_STATUS_SCANEN BIT(2)
 #define DMM32AT_FIFO_STATUS_PAGE_MASK  (3 << 0)
 #define DMM32AT_CTRL_REG   0x08
-#define DMM32AT_CTRL_RESETA(1 << 5)
-#define DMM32AT_CTRL_RESETD(1 << 4)
-#define DMM32AT_CTRL_INTRST(1 << 3)
-#define DMM32AT_CTRL_PAGE_8254 (0 << 0)
-#define DMM32AT_CTRL_PAGE_8255 (1 << 0)
-#define DMM32AT_CTRL_PAGE_CALIB(3 << 0)
+#define DMM32AT_CTRL_RESETABIT(5)
+#define DMM32AT_CTRL_RESETDBIT(4)
+#define DMM32AT_CTRL_INTRSTBIT(3)
+#define DMM32AT_CTRL(x)((x) << 0)
+#define DMM32AT_CTRL_PAGE_8254 DMM32AT_CTRL(0)
+#define DMM32AT_CTRL_PAGE_8255 DMM32AT_CTRL(1)
+#define DMM32AT_CTRL_PAGE_CALIBDMM32AT_CTRL(3)
 #define DMM32AT_AI_STATUS_REG  0x08
-#define DMM32AT_AI_STATUS_STS  (1 << 7)
-#define DMM32AT_AI_STATUS_SD1  (1 << 6)
-#define DMM32AT_AI_STATUS_SD0  (1 << 5)
+#define DMM32AT_AI_STATUS_STS  BIT(7)
+#define DMM32AT_AI_STATUS_SD1  BIT(6)
+#define DMM32AT_AI_STATUS_SD0  BIT(5)
 #define DMM32AT_AI_STATUS_ADCH_MASK(0x1f << 0)
 #define DMM32AT_INTCLK_REG 0x09
-#define DMM32AT_INTCLK_ADINT   (1 << 7)
-#define DMM32AT_INTCLK_DINT(1 << 6)
-#define DMM32AT_INTCLK_TINT(1 << 5)
-#define DMM32AT_INTCLK_CLKEN   (1 << 1)  /* 1=see below  0=software */
-#define DMM32AT_INTCLK_CLKSEL  (1 << 0)  /* 1=OUT2  0=EXTCLK */
+#define DMM32AT_INTCLK_ADINT   BIT(7)
+#define DMM32AT_INTCLK_DINTBIT(6)
+#define DMM32AT_INTCLK_TINTBIT(5)
+#define DMM32AT_INTCLK_CLKEN   BIT(1)  /* 1=see below  0=software */
+#define DMM32AT_INTCLK_CLKSEL  BIT(0)  /* 1=OUT2  0=EXTCLK */