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authorMauro Carvalho Chehab <mchehab+huawei@kernel.org>2020-10-30 10:40:50 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-10-30 15:14:29 +0300
commit54a19b4d3fe0fa0a31b46cd60951e8177cac25fa (patch)
treeb84ba6fc592daf836a6f42c6a1ba5eda91d73c73 /Documentation/ABI/testing/sysfs-bus-siox
parented8c39d43983d19f181ff47af0374c4e252f84bd (diff)
downloadlinux-54a19b4d3fe0fa0a31b46cd60951e8177cac25fa.tar.xz
docs: ABI: cleanup several ABI documents
There are some ABI documents that, while they don't generate any warnings, they have issues when parsed by get_abi.pl script on its output result. Address them, in order to provide a clean output. Reviewed-by: Tom Rix <trix@redhat.com> # for fpga-manager Reviewed-By: Kajol Jain<kjain@linux.ibm.com> # for sysfs-bus-event_source-devices-hv_gpci and sysfs-bus-event_source-devices-hv_24x7 Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> #for IIO Acked-by: Oded Gabbay <oded.gabbay@gmail.com> # for Habanalabs Acked-by: Vaibhav Jain <vaibhav@linux.ibm.com> # for sysfs-bus-papr-pmem Acked-by: Cezary Rojewski <cezary.rojewski@intel.com> # for catpt Acked-by: Suzuki K Poulose <suzuki.poulose@arm.com> Acked-by: Ilya Dryomov <idryomov@gmail.com> # for rbd Acked-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/5bc78e5b68ed1e9e39135173857cb2e753be868f.1604042072.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-siox')
-rw-r--r--Documentation/ABI/testing/sysfs-bus-siox3
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-siox b/Documentation/ABI/testing/sysfs-bus-siox
index c2a403f20b90..50e80238f30d 100644
--- a/Documentation/ABI/testing/sysfs-bus-siox
+++ b/Documentation/ABI/testing/sysfs-bus-siox
@@ -8,6 +8,7 @@ Description:
When the file contains a "1" the bus is operated and periodically
does a push-pull cycle to write and read data from the
connected devices.
+
When writing a "0" or "1" the bus moves to the described state.
What: /sys/bus/siox/devices/siox-X/device_add
@@ -21,8 +22,10 @@ Description:
to add a new device dynamically. <type> is the name that is used to match
to a driver (similar to the platform bus). <inbytes> and <outbytes> define
the length of the input and output shift register in bytes respectively.
+
<statustype> defines the 4 bit device type that is check to identify connection
problems.
+
The new device is added to the end of the existing chain.
What: /sys/bus/siox/devices/siox-X/device_remove