linux-toradex.git/Documentation/ABI/testing/sysfs-class-devfreq-event, branch master Linux kernel for Apalis and Colibri modules ABI: sysfs-class-devfreq-event: use the right wildcards on What 2021-09-21T16:31:15+00:00 Mauro Carvalho Chehab mchehab+huawei@kernel.org 2021-09-16T08:59:35+00:00 6f0e4651832785f50992e922c49aeeee2b120cb7 On most ABI files, the wildcards are used as <x>, instead of (x). Replace it to make it using a more standard wildcard. That helps get_abi.pl to convert it into a regex. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/3a0b6aa8f740c3dea78463f4256eafea6e973f92.1631782432.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
On most ABI files, the wildcards are used as <x>, instead of (x).

Replace it to make it using a more standard wildcard. That helps
get_abi.pl to convert it into a regex.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/3a0b6aa8f740c3dea78463f4256eafea6e973f92.1631782432.git.mchehab+huawei@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
PM / devfreq: Simplify the sysfs name of devfreq-event device 2017-01-31T07:57:05+00:00 Chanwoo Choi cw00.choi@samsung.com 2017-01-31T07:47:56+00:00 775fa8c3aa22df720f433e871f94cfb182f5913d This patch just removes '.' character from the sysfs name of devfreq-event device as following. Usually, the subsystem uses the similiar naming style such as {framework name}{Number}. - old : /sys/class/devfreq-event/event.(X) - new : /sys/class/devfreq-event/event(X) And this patch initializes the value of 'event_no' with -1 in order to remove the unneeded operation (-1) when calling the atomic_inc_return(&event_no). Lastly, this patch adds the ABI document for devfreq-event class. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> 
This patch just removes '.' character from the sysfs name of devfreq-event
device as following. Usually, the subsystem uses the similiar naming style
such as {framework name}{Number}.
- old : /sys/class/devfreq-event/event.(X)
- new : /sys/class/devfreq-event/event(X)

And this patch initializes the value of 'event_no' with -1
in order to remove the unneeded operation (-1) when calling
the atomic_inc_return(&event_no).

Lastly, this patch adds the ABI document for devfreq-event class.

Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>