[PATCH 0/9 v2] constify thermal_zone_of_device_ops structures

[PATCH 0/9 v2] constify thermal_zone_of_device_ops structures

[Julia Lawall]

The thermal_zone_of_device_ops structures are only passed as the fourth
argument to thermal_zone_of_sensor_register or
devm_thermal_zone_of_sensor_register, both of which are declared as const.
Thus the thermal_zone_of_device_ops structures themselves can be const.

v2: add structures passed to devm_thermal_zone_of_sensor_register also.

Done with the help of Coccinelle.

---

 drivers/hwmon/hwmon.c                      |    2 +-
 drivers/hwmon/scpi-hwmon.c                 |    2 +-
 drivers/input/touchscreen/sun4i-ts.c       |    2 +-
 drivers/thermal/broadcom/bcm2835_thermal.c |    2 +-
 drivers/thermal/hisi_thermal.c             |    2 +-
 drivers/thermal/qoriq_thermal.c            |    2 +-
 drivers/thermal/rcar_gen3_thermal.c        |    2 +-
 drivers/thermal/samsung/exynos_tmu.c       |    2 +-
 drivers/thermal/zx2967_thermal.c           |    2 +-
 9 files changed, 9 insertions(+), 9 deletions(-)

[PATCH 6/9 v2] Input: sun4i-ts - constify thermal_zone_of_device_ops structures

[Julia Lawall]

The thermal_zone_of_device_ops structure is only passed as the fourth
argument to devm_thermal_zone_of_sensor_register, which is declared
as const.  Thus the thermal_zone_of_device_ops structure itself can
be const.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>

---

v2: New patch

 drivers/input/touchscreen/sun4i-ts.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/touchscreen/sun4i-ts.c b/drivers/input/touchscreen/sun4i-ts.c
index d07dd29..d2e14d9 100644
--- a/drivers/input/touchscreen/sun4i-ts.c
+++ b/drivers/input/touchscreen/sun4i-ts.c
@@ -206,7 +206,7 @@ static int sun4i_get_tz_temp(void *data, int *temp)
 	return sun4i_get_temp(data, temp);
 }
 
-static struct thermal_zone_of_device_ops sun4i_ts_tz_ops = {
+static const struct thermal_zone_of_device_ops sun4i_ts_tz_ops = {
 	.get_temp = sun4i_get_tz_temp,
 };
 

Re: [PATCH 6/9 v2] Input: sun4i-ts - constify thermal_zone_of_device_ops structures

[Dmitry Torokhov]

On Tue, Aug 08, 2017 at 05:09:00PM +0200, Julia Lawall wrote:
> The thermal_zone_of_device_ops structure is only passed as the fourth
> argument to devm_thermal_zone_of_sensor_register, which is declared
> as const.  Thus the thermal_zone_of_device_ops structure itself can
> be const.
> 
> Done with the help of Coccinelle.
> 
> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>

Applied, thank you.

> 
> ---
> 
> v2: New patch
> 
>  drivers/input/touchscreen/sun4i-ts.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/input/touchscreen/sun4i-ts.c b/drivers/input/touchscreen/sun4i-ts.c
> index d07dd29..d2e14d9 100644
> --- a/drivers/input/touchscreen/sun4i-ts.c
> +++ b/drivers/input/touchscreen/sun4i-ts.c
> @@ -206,7 +206,7 @@ static int sun4i_get_tz_temp(void *data, int *temp)
>  	return sun4i_get_temp(data, temp);
>  }
>  
> -static struct thermal_zone_of_device_ops sun4i_ts_tz_ops = {
> +static const struct thermal_zone_of_device_ops sun4i_ts_tz_ops = {
>  	.get_temp = sun4i_get_tz_temp,
>  };
>  
> 

-- 
Dmitry

Re: [PATCH 0/9 v2] constify thermal_zone_of_device_ops structures

[Zhang Rui]

On Tue, 2017-08-08 at 17:08 +0200, Julia Lawall wrote:
> The thermal_zone_of_device_ops structures are only passed as the
> fourth
> argument to thermal_zone_of_sensor_register or
> devm_thermal_zone_of_sensor_register, both of which are declared as
> const.
> Thus the thermal_zone_of_device_ops structures themselves can be
> const.
> 
> v2: add structures passed to devm_thermal_zone_of_sensor_register
> also.
> 
> Done with the help of Coccinelle.
> 
I don't see the patches changes out of drivers/thermal.

As there is no dependencies between these patches, I guess I will only
take patches that changes drivers/thermal.

thanks,
rui
> ---
> 
>  drivers/hwmon/hwmon.c                      |    2 +-
>  drivers/hwmon/scpi-hwmon.c                 |    2 +-
>  drivers/input/touchscreen/sun4i-ts.c       |    2 +-
>  drivers/thermal/broadcom/bcm2835_thermal.c |    2 +-
>  drivers/thermal/hisi_thermal.c             |    2 +-
>  drivers/thermal/qoriq_thermal.c            |    2 +-
>  drivers/thermal/rcar_gen3_thermal.c        |    2 +-
>  drivers/thermal/samsung/exynos_tmu.c       |    2 +-
>  drivers/thermal/zx2967_thermal.c           |    2 +-
>  9 files changed, 9 insertions(+), 9 deletions(-)

Re: [PATCH 0/9 v2] constify thermal_zone_of_device_ops structures

[Julia Lawall]

[-- Attachment #1: Type: text/plain, Size: 1740 bytes --]



On Fri, 11 Aug 2017, Zhang Rui wrote:

> On Tue, 2017-08-08 at 17:08 +0200, Julia Lawall wrote:
> > The thermal_zone_of_device_ops structures are only passed as the
> > fourth
> > argument to thermal_zone_of_sensor_register or
> > devm_thermal_zone_of_sensor_register, both of which are declared as
> > const.
> > Thus the thermal_zone_of_device_ops structures themselves can be
> > const.
> >
> > v2: add structures passed to devm_thermal_zone_of_sensor_register
> > also.
> >
> > Done with the help of Coccinelle.
> >
> I don't see the patches changes out of drivers/thermal.
>
> As there is no dependencies between these patches, I guess I will only
> take patches that changes drivers/thermal.

No dependencies.  Each individual patch was only sent to its maintainers.

julia

>
> thanks,
> rui
> > ---
> >
> >  drivers/hwmon/hwmon.c                      |    2 +-
> >  drivers/hwmon/scpi-hwmon.c                 |    2 +-
> >  drivers/input/touchscreen/sun4i-ts.c       |    2 +-
> >  drivers/thermal/broadcom/bcm2835_thermal.c |    2 +-
> >  drivers/thermal/hisi_thermal.c             |    2 +-
> >  drivers/thermal/qoriq_thermal.c            |    2 +-
> >  drivers/thermal/rcar_gen3_thermal.c        |    2 +-
> >  drivers/thermal/samsung/exynos_tmu.c       |    2 +-
> >  drivers/thermal/zx2967_thermal.c           |    2 +-
> >  9 files changed, 9 insertions(+), 9 deletions(-)
> --
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