From 444fb98eed98f7292a83f9bf123d1c78f171327e Mon Sep 17 00:00:00 2001
From: Thierry Escande <thierry.escande@linux.intel.com>
Date: Thu, 2 Jan 2014 11:58:12 +0100
Subject: [PATCH] NFC: digital: Add a note about asynchronous functions

This explains how and why the timeout parameter must be handled by the
driver implementation.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
Reading git-format-patch failed