Commit ed972e3a authored Dec 15, 2015 by Johan Hovold Committed by Greg Kroah-Hartman Dec 15, 2015

greybus: es2: demote dynamic-urb error message



Demote error message when needing to dynamically allocate an URB to
debug level.

This isn't really an error as much as a reminder of how the current es2
implementation works: It uses a fixed number of pre-allocated URBs, but
allocates URBs dynamically when enough messages are sent in rapid
succession to exhaust the URB pool.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

parent 4dda744c

drivers/staging/greybus/es2.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -274,7 +274,7 @@ static struct urb next_free_urb(struct es2_ap_dev es2, gfp_t gfp_mask)
		* Crap, pool is empty, complain to the syslog and go allocate one
		* dynamically as we have to succeed.
		*/
		dev_err(&es2->usb_dev->dev,
		dev_dbg(&es2->usb_dev->dev,
		"No free CPort OUT urbs, having to dynamically allocate one!\n");
		return usb_alloc_urb(0, gfp_mask);
		}