usb: serial: dump small buffers with help of %*ph

There is a specifier we may use to dump small buffers.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Andy Shevchenko 2013-05-28 12:49:17 +03:00 • committed by Greg Kroah-Hartman
commit 715cf92aeb
2 changed files with 4 additions and 15 deletions