From 218a3f963822aca1d38b0175b6454fe53d15c2dd Mon Sep 17 00:00:00 2001
From: Oder Chiou <oder_chiou@realtek.com>
Date: Fri, 28 Mar 2014 20:28:26 +0800
Subject: [PATCH] ASoC: rt5640: Rename the function of clock checking

In order to identify clearly, the patch renames the function
"check_sysclk1_source" to "is_sys_clk_from_pll".

Signed-off-by: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
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Reading git-format-patch failed