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Commit c35fbd03 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

[media] au0828: Improve debug messages for urb_completion 



Sometimes, it helps to know how much data was received by
urb_completion. Add that information to the optional debug
log.

Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent d9e091fe

drivers/media/usb/au0828/au0828-dvb.c

+8 −4
Original line number Diff line number Diff line
@@ -114,16 +114,20 @@ static void urb_completion(struct urb *purb) 
	int ptype = usb_pipetype(purb->pipe);

	unsigned char *ptr;



	dprintk(2, "%s()\n", __func__);

	dprintk(2, "%s: %d\n", __func__, purb->actual_length);



	if (!dev)

	if (!dev) {

		dprintk(2, "%s: no dev!\n", __func__);

		return;

	}



	if (dev->urb_streaming == 0)

	if (dev->urb_streaming == 0) {

		dprintk(2, "%s: not streaming!\n", __func__);

		return;

	}



	if (ptype != PIPE_BULK) {

		printk(KERN_ERR "%s() Unsupported URB type %d\n",

		printk(KERN_ERR "%s: Unsupported URB type %d\n",

		       __func__, ptype);

		return;

	}