From 3e7f335689ebfa0a68814dfe9f0588076fb9ad01 Mon Sep 17 00:00:00 2001
From: "Mark A. Greer" <mgreer@animalcreek.com>
Date: Tue, 2 Sep 2014 15:12:18 -0700
Subject: [PATCH] NFC: trf7970a: Use spi_sync() instead of
 spi_write_then_read()

To more efficiently handle long continuous reads,
use spi_sync() instead of spi_write_then_read().

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