Commit 5d31a6dc authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Greg Kroah-Hartman
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USB: use %*ph specifier in uss720 driver 



There is a %*ph specifier that allows to dump small buffers. This patch
converts the code to use the specifier.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 78a629e9

drivers/usb/misc/uss720.c

+3 −9
Original line number Diff line number Diff line
@@ -124,12 +124,8 @@ static void async_complete(struct urb *urb) 
	} else if (rq->dr->bRequest == 3) {

		memcpy(priv->reg, rq->reg, sizeof(priv->reg));

#if 0

		dev_dbg(&priv->usbdev->dev,

			"async_complete regs %02x %02x %02x %02x %02x %02x %02x\n",

			(unsigned int)priv->reg[0], (unsigned int)priv->reg[1],

			(unsigned int)priv->reg[2], (unsigned int)priv->reg[3],

			(unsigned int)priv->reg[4], (unsigned int)priv->reg[5],

			(unsigned int)priv->reg[6]);

		dev_dbg(&priv->usbdev->dev, "async_complete regs %7ph\n",

			priv->reg);

#endif

		/* if nAck interrupts are enabled and we have an interrupt, call the interrupt procedure */

		if (rq->reg[2] & rq->reg[1] & 0x10 && pp)
@@ -742,9 +738,7 @@ static int uss720_probe(struct usb_interface *intf, 
	set_1284_register(pp, 2, 0x0c, GFP_KERNEL);

	/* debugging */

	get_1284_register(pp, 0, &reg, GFP_KERNEL);

	dev_dbg(&intf->dev, "reg: %02x %02x %02x %02x %02x %02x %02x\n",

		priv->reg[0], priv->reg[1], priv->reg[2], priv->reg[3],

		priv->reg[4], priv->reg[5], priv->reg[6]);

	dev_dbg(&intf->dev, "reg: %7ph\n", priv->reg);



	endpoint = &interface->endpoint[2];

	dev_dbg(&intf->dev, "epaddr %d interval %d\n",