There is a %*ph specifier that allows to dump small buffers. This patch
converts the code to use the specifier.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
drivers/usb/misc/uss720.c | 12 +++---------
1 file changed, 3 insertions(+), 9 deletions(-)
diff --git a/drivers/usb/misc/uss720.c b/drivers/usb/misc/uss720.c
index 40ef40a..588d62a 100644
--- a/drivers/usb/misc/uss720.c
+++ b/drivers/usb/misc/uss720.c
@@ -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, ®, 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",
--
2.1.3
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