public-mirrors/linux
1
0
Fork 0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-05-24 10:39:52 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Docs: usb: update comment and code near increment usage count

Browse source 
update comment: increment our usage count ..
and code according to usb-skeleton.c

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/38c6205d6b5c612902f9c187154c05e9cca51107.1635591623.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Philipp Hortmann 2021-10-30 13:25:04 +02:00 • committed by Greg Kroah-Hartman
parent 7ef0d85c87
commit 925ed163ab
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
Documentation/driver-api/usb/writing_usb_driver.rst
View file

@ -170,8 +170,8 @@ structure. This is done so that future calls to file operations will
enable the driver to determine which device the user is addressing. All
of this is done with the following code::
/* increment our usage count for the module */
++skel->open_count;
/* increment our usage count for the device */
kref_get(&dev->kref);
/* save our object in the file's private structure */
file->private_data = dev;