From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Tue, 22 Oct 2013 14:12:39 +0000 (+0200)
Subject: mfd: ti_am335x_tscadc: Avoid possible deadlock of reg_lock
X-Git-Tag: v3.13-rc1~66^2~4^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=317b2099938fe6f27e51c4b58e76f4de8212d3e6;p=pandora-kernel.git

mfd: ti_am335x_tscadc: Avoid possible deadlock of reg_lock

Since the addition of continuous sampling mode and shared irq support,
the reg_lock lock can be taken with and without interrupts. This patch
uses the *_irq* variant which should be used in order to avaoid a deadlock.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---

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