diff mbox series

[v2,1/3] Docs: usb: update err() to pr_err() and replace __FILE__

Message ID 2c477cb0cf5214ae9abf9a4a9de28fcb38f90070.1635591623.git.philipp.g.hortmann@gmail.com (mailing list archive)
State Accepted
Commit 7ef0d85c87d15f62e0e8ae675ac3c027221bb72e
Headers show
Series Docs: usb: Example code updates from usb-skeleton | expand

Commit Message

Philipp Hortmann Oct. 30, 2021, 11:24 a.m. UTC 
update err() to pr_err() and replace __FILE__

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
---
V1 -> V2: changed kernel message to be in one line
          added missing "n\"
---
 Documentation/driver-api/usb/writing_usb_driver.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/Documentation/driver-api/usb/writing_usb_driver.rst b/Documentation/driver-api/usb/writing_usb_driver.rst
index 2176297e5765..85e106f443e5 100644
--- a/Documentation/driver-api/usb/writing_usb_driver.rst
+++ b/Documentation/driver-api/usb/writing_usb_driver.rst
@@ -91,8 +91,8 @@  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;
 	    }