* [PATCH v2] staging: iio: Remove unneeded parentheses.
@ 2017-03-29 16:05 Arushi Singhal
2017-03-29 16:27 ` Jonathan Cameron
2017-03-29 20:37 ` [Outreachy kernel] " Julia Lawall
0 siblings, 2 replies; 3+ messages in thread
From: Arushi Singhal @ 2017-03-29 16:05 UTC (permalink / raw)
To: lars
Cc: outreachy-kernel, Michael Hennerich, Jonathan Cameron,
Hartmut Knaack, Peter Meerwald-Stadler, Greg Kroah-Hartman,
linux-iio, devel, linux-kernel
Remove the extra parenthesis remove the checkpatch issue.
Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com>
---
changes in v2
-done the changes according to the current tree
drivers/staging/iio/cdc/ad7746.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/staging/iio/cdc/ad7746.c b/drivers/staging/iio/cdc/ad7746.c
index c2c8aa5585e4..7fa9913386f5 100644
--- a/drivers/staging/iio/cdc/ad7746.c
+++ b/drivers/staging/iio/cdc/ad7746.c
@@ -45,10 +45,10 @@
#define AD7746_STATUS_RDYCAP BIT(0)
/* Capacitive Channel Setup Register Bit Designations (AD7746_REG_CAP_SETUP) */
-#define AD7746_CAPSETUP_CAPEN (1 << 7)
-#define AD7746_CAPSETUP_CIN2 (1 << 6) /* AD7746 only */
-#define AD7746_CAPSETUP_CAPDIFF (1 << 5)
-#define AD7746_CAPSETUP_CACHOP (1 << 0)
+#define AD7746_CAPSETUP_CAPEN BIT(7)
+#define AD7746_CAPSETUP_CIN2 BIT(6) /* AD7746 only */
+#define AD7746_CAPSETUP_CAPDIFF BIT(5)
+#define AD7746_CAPSETUP_CACHOP BIT(0)
/* Voltage/Temperature Setup Register Bit Designations (AD7746_REG_VT_SETUP) */
#define AD7746_VTSETUP_VTEN (1 << 7)
@@ -56,9 +56,9 @@
#define AD7746_VTSETUP_VTMD_EXT_TEMP (1 << 5)
#define AD7746_VTSETUP_VTMD_VDD_MON (2 << 5)
#define AD7746_VTSETUP_VTMD_EXT_VIN (3 << 5)
-#define AD7746_VTSETUP_EXTREF (1 << 4)
-#define AD7746_VTSETUP_VTSHORT (1 << 1)
-#define AD7746_VTSETUP_VTCHOP (1 << 0)
+#define AD7746_VTSETUP_EXTREF BIT(4)
+#define AD7746_VTSETUP_VTSHORT BIT(1)
+#define AD7746_VTSETUP_VTCHOP BIT(0)
/* Excitation Setup Register Bit Designations (AD7746_REG_EXC_SETUP) */
#define AD7746_EXCSETUP_CLKCTRL BIT(7)
@@ -82,7 +82,7 @@
#define AD7746_CONF_MODE_GAIN_CAL (6 << 0)
/* CAPDAC Register Bit Designations (AD7746_REG_CAPDACx) */
-#define AD7746_CAPDAC_DACEN (1 << 7)
+#define AD7746_CAPDAC_DACEN BIT(7)
#define AD7746_CAPDAC_DACP(x) ((x) & 0x7F)
/*
--
2.11.0
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH v2] staging: iio: Remove unneeded parentheses.
2017-03-29 16:05 [PATCH v2] staging: iio: Remove unneeded parentheses Arushi Singhal
@ 2017-03-29 16:27 ` Jonathan Cameron
2017-03-29 20:37 ` [Outreachy kernel] " Julia Lawall
1 sibling, 0 replies; 3+ messages in thread
From: Jonathan Cameron @ 2017-03-29 16:27 UTC (permalink / raw)
To: Arushi Singhal, lars
Cc: outreachy-kernel, Michael Hennerich, Jonathan Cameron,
Hartmut Knaack, Peter Meerwald-Stadler, Greg Kroah-Hartman,
linux-iio, devel, linux-kernel
On 29 March 2017 17:05:51 BST, Arushi Singhal <arushisinghal19971997@gmail.com> wrote:
>Remove the extra parenthesis remove the checkpatch issue.
>
>Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com>
Patch doesn't need resending as already applied.
If it did the description is now incorrect!
>---
>changes in v2
> -done the changes according to the current tree
>
> drivers/staging/iio/cdc/ad7746.c | 16 ++++++++--------
> 1 file changed, 8 insertions(+), 8 deletions(-)
>
>diff --git a/drivers/staging/iio/cdc/ad7746.c
>b/drivers/staging/iio/cdc/ad7746.c
>index c2c8aa5585e4..7fa9913386f5 100644
>--- a/drivers/staging/iio/cdc/ad7746.c
>+++ b/drivers/staging/iio/cdc/ad7746.c
>@@ -45,10 +45,10 @@
> #define AD7746_STATUS_RDYCAP BIT(0)
>
>/* Capacitive Channel Setup Register Bit Designations
>(AD7746_REG_CAP_SETUP) */
>-#define AD7746_CAPSETUP_CAPEN (1 << 7)
>-#define AD7746_CAPSETUP_CIN2 (1 << 6) /* AD7746 only */
>-#define AD7746_CAPSETUP_CAPDIFF (1 << 5)
>-#define AD7746_CAPSETUP_CACHOP (1 << 0)
>+#define AD7746_CAPSETUP_CAPEN BIT(7)
>+#define AD7746_CAPSETUP_CIN2 BIT(6) /* AD7746 only */
>+#define AD7746_CAPSETUP_CAPDIFF BIT(5)
>+#define AD7746_CAPSETUP_CACHOP BIT(0)
>
>/* Voltage/Temperature Setup Register Bit Designations
>(AD7746_REG_VT_SETUP) */
> #define AD7746_VTSETUP_VTEN (1 << 7)
>@@ -56,9 +56,9 @@
> #define AD7746_VTSETUP_VTMD_EXT_TEMP (1 << 5)
> #define AD7746_VTSETUP_VTMD_VDD_MON (2 << 5)
> #define AD7746_VTSETUP_VTMD_EXT_VIN (3 << 5)
>-#define AD7746_VTSETUP_EXTREF (1 << 4)
>-#define AD7746_VTSETUP_VTSHORT (1 << 1)
>-#define AD7746_VTSETUP_VTCHOP (1 << 0)
>+#define AD7746_VTSETUP_EXTREF BIT(4)
>+#define AD7746_VTSETUP_VTSHORT BIT(1)
>+#define AD7746_VTSETUP_VTCHOP BIT(0)
>
>/* Excitation Setup Register Bit Designations (AD7746_REG_EXC_SETUP) */
> #define AD7746_EXCSETUP_CLKCTRL BIT(7)
>@@ -82,7 +82,7 @@
> #define AD7746_CONF_MODE_GAIN_CAL (6 << 0)
>
> /* CAPDAC Register Bit Designations (AD7746_REG_CAPDACx) */
>-#define AD7746_CAPDAC_DACEN (1 << 7)
>+#define AD7746_CAPDAC_DACEN BIT(7)
> #define AD7746_CAPDAC_DACP(x) ((x) & 0x7F)
>
> /*
--
Sent from my Android device with K-9 Mail. Please excuse my brevity.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Outreachy kernel] [PATCH v2] staging: iio: Remove unneeded parentheses.
2017-03-29 16:05 [PATCH v2] staging: iio: Remove unneeded parentheses Arushi Singhal
2017-03-29 16:27 ` Jonathan Cameron
@ 2017-03-29 20:37 ` Julia Lawall
1 sibling, 0 replies; 3+ messages in thread
From: Julia Lawall @ 2017-03-29 20:37 UTC (permalink / raw)
To: Arushi Singhal
Cc: lars, outreachy-kernel, Michael Hennerich, Jonathan Cameron,
Hartmut Knaack, Peter Meerwald-Stadler, Greg Kroah-Hartman,
linux-iio, devel, linux-kernel
On Wed, 29 Mar 2017, Arushi Singhal wrote:
> Remove the extra parenthesis remove the checkpatch issue.
The patch replaces 1 << x by calls to BIT. That doesn't correspond to the
commit message.
julia
>
> Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com>
> ---
> changes in v2
> -done the changes according to the current tree
>
> drivers/staging/iio/cdc/ad7746.c | 16 ++++++++--------
> 1 file changed, 8 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/staging/iio/cdc/ad7746.c b/drivers/staging/iio/cdc/ad7746.c
> index c2c8aa5585e4..7fa9913386f5 100644
> --- a/drivers/staging/iio/cdc/ad7746.c
> +++ b/drivers/staging/iio/cdc/ad7746.c
> @@ -45,10 +45,10 @@
> #define AD7746_STATUS_RDYCAP BIT(0)
>
> /* Capacitive Channel Setup Register Bit Designations (AD7746_REG_CAP_SETUP) */
> -#define AD7746_CAPSETUP_CAPEN (1 << 7)
> -#define AD7746_CAPSETUP_CIN2 (1 << 6) /* AD7746 only */
> -#define AD7746_CAPSETUP_CAPDIFF (1 << 5)
> -#define AD7746_CAPSETUP_CACHOP (1 << 0)
> +#define AD7746_CAPSETUP_CAPEN BIT(7)
> +#define AD7746_CAPSETUP_CIN2 BIT(6) /* AD7746 only */
> +#define AD7746_CAPSETUP_CAPDIFF BIT(5)
> +#define AD7746_CAPSETUP_CACHOP BIT(0)
>
> /* Voltage/Temperature Setup Register Bit Designations (AD7746_REG_VT_SETUP) */
> #define AD7746_VTSETUP_VTEN (1 << 7)
> @@ -56,9 +56,9 @@
> #define AD7746_VTSETUP_VTMD_EXT_TEMP (1 << 5)
> #define AD7746_VTSETUP_VTMD_VDD_MON (2 << 5)
> #define AD7746_VTSETUP_VTMD_EXT_VIN (3 << 5)
> -#define AD7746_VTSETUP_EXTREF (1 << 4)
> -#define AD7746_VTSETUP_VTSHORT (1 << 1)
> -#define AD7746_VTSETUP_VTCHOP (1 << 0)
> +#define AD7746_VTSETUP_EXTREF BIT(4)
> +#define AD7746_VTSETUP_VTSHORT BIT(1)
> +#define AD7746_VTSETUP_VTCHOP BIT(0)
>
> /* Excitation Setup Register Bit Designations (AD7746_REG_EXC_SETUP) */
> #define AD7746_EXCSETUP_CLKCTRL BIT(7)
> @@ -82,7 +82,7 @@
> #define AD7746_CONF_MODE_GAIN_CAL (6 << 0)
>
> /* CAPDAC Register Bit Designations (AD7746_REG_CAPDACx) */
> -#define AD7746_CAPDAC_DACEN (1 << 7)
> +#define AD7746_CAPDAC_DACEN BIT(7)
> #define AD7746_CAPDAC_DACP(x) ((x) & 0x7F)
>
> /*
> --
> 2.11.0
>
> --
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2017-03-29 16:27 ` Jonathan Cameron
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