Re: [PATCH 1/4] acecad: stop saving struct usb_device
From: Dmitry Torokhov <hidden>
Date: 2016-03-31 18:03:42
Possibly related (same subject, not in this thread)
- 2016-03-22 · [PATCH 1/4] acecad: stop saving struct usb_device · Oliver Neukum <oneukum@suse.com>
On Tue, Mar 22, 2016 at 04:04:54PM +0100, Oliver Neukum wrote:
static int usb_acecad_open(struct input_dev *dev)
{
struct usb_acecad *acecad = input_get_drvdata(dev);
- acecad->irq->dev = acecad->usbdev;
+ acecad->irq->dev = interface_to_usbdev(acecad->intf);By the way, do we still need to do this assignment before submitting urb?
if (usb_submit_urb(acecad->irq, GFP_KERNEL)) return -EIO;
Thanks. -- Dmitry -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html