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| author | Tom Saeger <tom.saeger@oracle.com> | 2017-10-10 20:36:52 +0300 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2017-10-12 20:15:48 +0300 |
| commit | 4269a691108aaaa6b107bba5fbde7d59f991b73e (patch) | |
| tree | 44c25f37690d554bf1ed394a27e4177c60ced8fd /Documentation/driver-api/usb/usb.rst | |
| parent | f495ae3c01dfa80e368a9330831023121b61006e (diff) | |
| download | linux-4269a691108aaaa6b107bba5fbde7d59f991b73e.tar.xz | |
Documentation: fix usb related doc refs
Update ref to usb proc_usb_info.txt.
Signed-off-by: Tom Saeger <tom.saeger@oracle.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation/driver-api/usb/usb.rst')
| -rw-r--r-- | Documentation/driver-api/usb/usb.rst | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/Documentation/driver-api/usb/usb.rst b/Documentation/driver-api/usb/usb.rst index dba0f876b36f..078e981e2b16 100644 --- a/Documentation/driver-api/usb/usb.rst +++ b/Documentation/driver-api/usb/usb.rst @@ -690,9 +690,7 @@ The USB devices are now exported via debugfs: This file is handy for status viewing tools in user mode, which can scan the text format and ignore most of it. More detailed device status (including class and vendor status) is available from device-specific -files. For information about the current format of this file, see the -``Documentation/usb/proc_usb_info.txt`` file in your Linux kernel -sources. +files. For information about the current format of this file, see below. This file, in combination with the poll() system call, can also be used to detect when devices are added or removed:: |