USB: serial: move usb_serial_debug_data to use %*ph
Now that we have a printk modifier for data streams, use it instead of
rolling our own.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h
index 86c0b45..9e9a0a8 100644
--- a/include/linux/usb/serial.h
+++ b/include/linux/usb/serial.h
@@ -360,15 +360,9 @@
const char *function, int size,
const unsigned char *data)
{
- int i;
-
- if (debug) {
- dev_printk(KERN_DEBUG, dev, "%s - length = %d, data = ",
- function, size);
- for (i = 0; i < size; ++i)
- printk("%.2x ", data[i]);
- printk("\n");
- }
+ if (debug)
+ dev_printk(KERN_DEBUG, dev, "%s - length = %d, data = %*ph\n",
+ function, size, size, data);
}
/* Use our own dbg macro */