* [PATCH] staging: iio: cdc: Prefer using the BIT macro
@ 2016-01-10 6:20 Bhaktipriya Shridhar
2016-01-10 11:53 ` Jonathan Cameron
0 siblings, 1 reply; 2+ messages in thread
From: Bhaktipriya Shridhar @ 2016-01-10 6:20 UTC (permalink / raw)
To: lars, Michael.Hennerich, jic23, knaack.h, pmeerw, gregkh,
bhaktipriya96
Cc: linux-iio, devel, linux-kernel
Replace all occurences of (1<<x) by BIT(x) in the file ad7150.c to get rid
of checkpatch.pl "CHECK" output "Prefer using the BIT macro"
Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
---
drivers/staging/iio/cdc/ad7150.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
index e8d0ff2..0b934f7 100644
--- a/drivers/staging/iio/cdc/ad7150.c
+++ b/drivers/staging/iio/cdc/ad7150.c
@@ -21,8 +21,8 @@
*/
#define AD7150_STATUS 0
-#define AD7150_STATUS_OUT1 (1 << 3)
-#define AD7150_STATUS_OUT2 (1 << 5)
+#define AD7150_STATUS_OUT1 BIT(3)
+#define AD7150_STATUS_OUT2 BIT(5)
#define AD7150_CH1_DATA_HIGH 1
#define AD7150_CH2_DATA_HIGH 3
#define AD7150_CH1_AVG_HIGH 5
@@ -36,7 +36,7 @@
#define AD7150_CH2_TIMEOUT 13
#define AD7150_CH2_SETUP 14
#define AD7150_CFG 15
-#define AD7150_CFG_FIX (1 << 7)
+#define AD7150_CFG_FIX BIT(7)
#define AD7150_PD_TIMER 16
#define AD7150_CH1_CAPDAC 17
#define AD7150_CH2_CAPDAC 18
--
2.1.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] staging: iio: cdc: Prefer using the BIT macro
2016-01-10 6:20 [PATCH] staging: iio: cdc: Prefer using the BIT macro Bhaktipriya Shridhar
@ 2016-01-10 11:53 ` Jonathan Cameron
0 siblings, 0 replies; 2+ messages in thread
From: Jonathan Cameron @ 2016-01-10 11:53 UTC (permalink / raw)
To: Bhaktipriya Shridhar, lars, Michael.Hennerich, knaack.h, pmeerw,
gregkh
Cc: linux-iio, devel, linux-kernel
On 10/01/16 06:20, Bhaktipriya Shridhar wrote:
> Replace all occurences of (1<<x) by BIT(x) in the file ad7150.c to get rid
> of checkpatch.pl "CHECK" output "Prefer using the BIT macro"
>
> Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Hi,
I'm afraid that a similar patch was sent by Shraddha Barke back at the end
of December. It just missed the last merge window so can currently only
be found in the testing branch of iio.git.
Thanks anyway. It is always amazing how long code can sit in a given state
before several patches turn up for it in a couple of weeks!
Jonathan
> ---
> drivers/staging/iio/cdc/ad7150.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c
> index e8d0ff2..0b934f7 100644
> --- a/drivers/staging/iio/cdc/ad7150.c
> +++ b/drivers/staging/iio/cdc/ad7150.c
> @@ -21,8 +21,8 @@
> */
>
> #define AD7150_STATUS 0
> -#define AD7150_STATUS_OUT1 (1 << 3)
> -#define AD7150_STATUS_OUT2 (1 << 5)
> +#define AD7150_STATUS_OUT1 BIT(3)
> +#define AD7150_STATUS_OUT2 BIT(5)
> #define AD7150_CH1_DATA_HIGH 1
> #define AD7150_CH2_DATA_HIGH 3
> #define AD7150_CH1_AVG_HIGH 5
> @@ -36,7 +36,7 @@
> #define AD7150_CH2_TIMEOUT 13
> #define AD7150_CH2_SETUP 14
> #define AD7150_CFG 15
> -#define AD7150_CFG_FIX (1 << 7)
> +#define AD7150_CFG_FIX BIT(7)
> #define AD7150_PD_TIMER 16
> #define AD7150_CH1_CAPDAC 17
> #define AD7150_CH2_CAPDAC 18
> --
> 2.1.4
>
> --
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