diff options
| author | Saravana Kannan <saravanak@google.com> | 2020-07-24 20:05:22 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-24 20:55:25 +0200 |
| commit | 90b109d50da09ddaa179732c01ccba7f759c125d (patch) | |
| tree | ab4cbac82ee9c663a4106adc2bf7157fc4105003 | |
| parent | debugfs: Add access restriction option (diff) | |
| download | linux-90b109d50da09ddaa179732c01ccba7f759c125d.tar.xz linux-90b109d50da09ddaa179732c01ccba7f759c125d.zip | |
driver core: Change delimiter in devlink device's name to "--"
The devlink device name is of the form "supplier:consumer". But ":" is
fairly common in device names and makes it visually hard to distinguish
supplier and consumer. So, replace it with "--" to make it easier.
Signed-off-by: Saravana Kannan <saravanak@google.com>
Link: https://lore.kernel.org/r/20200724180523.1393383-1-saravanak@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-devlink | 2 | ||||
| -rw-r--r-- | drivers/base/core.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-devlink b/Documentation/ABI/testing/sysfs-class-devlink index 3a24973abb83..64791b65c9a3 100644 --- a/Documentation/ABI/testing/sysfs-class-devlink +++ b/Documentation/ABI/testing/sysfs-class-devlink @@ -4,7 +4,7 @@ Contact: Saravana Kannan <saravanak@google.com> Description: Provide a place in sysfs for the device link objects in the kernel at any given time. The name of a device link directory, - denoted as ... above, is of the form <supplier>:<consumer> + denoted as ... above, is of the form <supplier>--<consumer> where <supplier> is the supplier device name and <consumer> is the consumer device name. diff --git a/drivers/base/core.c b/drivers/base/core.c index b6e8b0bb76e4..4d05868d9356 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -623,7 +623,7 @@ struct device_link *device_link_add(struct device *consumer, link->link_dev.class = &devlink_class; device_set_pm_not_required(&link->link_dev); - dev_set_name(&link->link_dev, "%s:%s", + dev_set_name(&link->link_dev, "%s--%s", dev_name(supplier), dev_name(consumer)); if (device_register(&link->link_dev)) { put_device(consumer); |