NFC: digital: Add a note about asynchronous functions
authorThierry Escande <thierry.escande@linux.intel.com>
Thu, 2 Jan 2014 10:58:12 +0000 (11:58 +0100)
committerSamuel Ortiz <sameo@linux.intel.com>
Sat, 4 Jan 2014 02:35:34 +0000 (03:35 +0100)
commit444fb98eed98f7292a83f9bf123d1c78f171327e
tree9aa011b169ca27e03fddaf7913ceaf7d8f97e167
parentea87a5efa9efa84cd48fbf7a969d951b32c9e5e4
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>
include/net/nfc/digital.h