diff options
| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-09-27 15:59:38 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-09-28 12:48:15 +0200 |
| commit | e95d6d8b0147229ee6a52f1dc0bef41d4017b2c2 (patch) | |
| tree | e3d8e6807f775168af2f702c996eac06b35fd644 /Documentation/ABI/stable | |
| parent | 405ea445781ac27c7bb68bb27eec6086db7922c1 (diff) | |
ABI: sysfs-devices: add /dev ABI
Changeset 23681e479129 ("[PATCH] Driver core: allow struct device to have a dev_t")
added a /dev ABI for /sys/devices. Document it.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/bef678e68d1ac8ac504ed6e09f22105b787c877c.1632750608.git.mchehab+huawei@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/ABI/stable')
| -rw-r--r-- | Documentation/ABI/stable/sysfs-devices | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/ABI/stable/sysfs-devices b/Documentation/ABI/stable/sysfs-devices index 42bf1eab5677..98a8ef99ac5f 100644 --- a/Documentation/ABI/stable/sysfs-devices +++ b/Documentation/ABI/stable/sysfs-devices @@ -23,3 +23,10 @@ Contact: Device Tree mailing list <devicetree@vger.kernel.org> Description: If CONFIG_OF is enabled, then this file is present. When read, it returns full name of the device node. + +What: /sys/devices/*/dev +Date: Jun 2006 +Contact: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +Description: + Major and minor numbers of the character device corresponding + to the device (in <major>:<minor> format). |