[Linux-stm32] [RFC PATCH 2/7] iio:ABI docs: Avoid repitition of triggerX/sampling_frequency

[Jonathan Cameron]

On Mon, 18 Jan 2021 10:02:07 +0100
Fabrice Gasnier <fabrice.gasnier at foss.st.com> wrote:

> On 1/17/21 4:38 PM, Jonathan Cameron wrote:
> > From: Jonathan Cameron <Jonathan.Cameron at huawei.com>
> >
> > The timer-stm32 provided a little more specific information than the main
> > docs about the value of 0 corresponding to stopping sampling.  Given that
> > this makes sense in general, move that statement over to the main docs
> > and drop the version in sysfs-bus-iio-timer-stm32
> >
> > Fixes
> > $ scripts/get_abi.pl validate
> > /sys/bus/iio/devices/triggerX/sampling_frequency is defined 2 times:  ./Documentation/ABI/testing/sysfs-bus-iio-timer-stm32:92  ./Documentation/ABI/testing/sysfs-bus-iio:45
> >
> > Cc: Fabrice Gasnier <fabrice.gasnier at st.com>
> > Reported-by: Mauro Carvalho Chehab <mchehab+huawei at kernel.org>
> > Signed-off-by: Jonathan Cameron <Jonathan.Cameron at huawei.com>
> > ---
> >  Documentation/ABI/testing/sysfs-bus-iio             | 2 ++
> >  Documentation/ABI/testing/sysfs-bus-iio-timer-stm32 | 8 --------
> >  2 files changed, 2 insertions(+), 8 deletions(-)  
> 
> Hi Jonathan,
> 
> Acked-by: Fabrice Gasnier <fabrice.gasnier at foss.st.com>
Applied.  Thanks,

Jonathan

> 
> Thanks,
> 
> Fabrice
> 
> >
> > diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio
> > index d2dd9cc280f9..9b5ceb22363d 100644
> > --- a/Documentation/ABI/testing/sysfs-bus-iio
> > +++ b/Documentation/ABI/testing/sysfs-bus-iio
> > @@ -55,6 +55,8 @@ Description:
> >  		direct access interfaces, it may be found in any of the
> >  		relevant directories.  If it affects all of the above
> >  		then it is to be found in the base device directory.
> > +		Note a value 0 where supported, will correspond to sampling
> > +		stopping.
> >  
> >  What:		/sys/bus/iio/devices/iio:deviceX/sampling_frequency_available
> >  What:		/sys/bus/iio/devices/iio:deviceX/in_intensity_sampling_frequency_available
> > diff --git a/Documentation/ABI/testing/sysfs-bus-iio-timer-stm32 b/Documentation/ABI/testing/sysfs-bus-iio-timer-stm32
> > index c4a4497c249a..05074c4a65e2 100644
> > --- a/Documentation/ABI/testing/sysfs-bus-iio-timer-stm32
> > +++ b/Documentation/ABI/testing/sysfs-bus-iio-timer-stm32
> > @@ -90,14 +90,6 @@ Description:
> >  		Reading returns the current master modes.
> >  		Writing set the master mode
> >  
> > -What:		/sys/bus/iio/devices/triggerX/sampling_frequency
> > -KernelVersion:	4.11
> > -Contact:	benjamin.gaignard at st.com
> > -Description:
> > -		Reading returns the current sampling frequency.
> > -		Writing an value different of 0 set and start sampling.
> > -		Writing 0 stop sampling.
> > -
> >  What:		/sys/bus/iio/devices/iio:deviceX/in_count0_preset
> >  KernelVersion:	4.12
> >  Contact:	benjamin.gaignard at st.com