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Docs: usb: update err() to pr_err() and replace __FILE__ 

update err() to pr_err() and replace __FILE__

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/2c477cb0cf5214ae9abf9a4a9de28fcb38f90070.1635591623.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 13:24:55 +02:00 committed by Greg Kroah-Hartman
parent 4a555f2b8d
commit 7ef0d85c87
1 changed files with 2 additions and 2 deletions
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4
Documentation/driver-api/usb/writing_usb_driver.rst
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@ -94,8 +94,8 @@ usually in the driver's init function, as shown here::
/* register this driver with the USB subsystem */
result = usb_register(&skel_driver);
if (result < 0) {
err("usb_register failed for the "__FILE__ "driver."
"Error number %d", result);
pr_err("usb_register failed for the %s driver. Error number %d\n",
skel_driver.name, result);
return -1;
}