diff options
| author |   Chanwoo Choi <cw00.choi@samsung.com> | 2019-11-05 18:18:03 +0900 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2019-12-30 09:59:05 +0900 |
| commit | 2fee1a7cc6b1ce6634bb0f025be2c94a58dfa34d (patch) | |
| tree | d653bb2d72754dcae244a6a88463cfc25ff539d9 /Documentation/ABI | |
| parent | PM / devfreq: Add dynamic scaling for imx8m ddr controller (diff) | |
| download | wireguard-linux-2fee1a7cc6b1ce6634bb0f025be2c94a58dfa34d.tar.xz wireguard-linux-2fee1a7cc6b1ce6634bb0f025be2c94a58dfa34d.zip | |
PM / devfreq: Add new name attribute for sysfs
The commit 4585fbcb5331 ("PM / devfreq: Modify the device name as devfreq(X) for
sysfs") changed the node name to devfreq(x). After this commit, it is not
possible to get the device name through /sys/class/devfreq/devfreq(X)/*.
Add new name attribute in order to get device name.
Cc: stable@vger.kernel.org
Fixes: 4585fbcb5331 ("PM / devfreq: Modify the device name as devfreq(X) for sysfs")
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'Documentation/ABI')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-devfreq | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-devfreq b/Documentation/ABI/testing/sysfs-class-devfreq index 01196e19afca..75897e2fde43 100644 --- a/Documentation/ABI/testing/sysfs-class-devfreq +++ b/Documentation/ABI/testing/sysfs-class-devfreq @@ -7,6 +7,13 @@ Description: The name of devfreq object denoted as ... is same as the name of device using devfreq. +What: /sys/class/devfreq/.../name +Date: November 2019 +Contact: Chanwoo Choi <cw00.choi@samsung.com> +Description: + The /sys/class/devfreq/.../name shows the name of device + of the corresponding devfreq object. + What: /sys/class/devfreq/.../governor Date: September 2011 Contact: MyungJoo Ham <myungjoo.ham@samsung.com> |