Commit 925ed163 authored by Philipp Hortmann's avatar Philipp Hortmann Committed by Greg Kroah-Hartman
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Docs: usb: update comment and code near increment usage count 



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

Signed-off-by: default avatarPhilipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/38c6205d6b5c612902f9c187154c05e9cca51107.1635591623.git.philipp.g.hortmann@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7ef0d85c

Documentation/driver-api/usb/writing_usb_driver.rst

+2 −2
Original line number Diff line number Diff line
@@ -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;