From 6d6467ee58b4cddd34b01d642d282a353dd57ce9 Mon Sep 17 00:00:00 2001
From: Hannu Heikkinen <hannuxx@iki.fi>
Date: Wed, 9 May 2012 17:26:26 +0300
Subject: [PATCH] spi/ep93xx: clean probe/remove routines

Use devm_* functions for managing devres resources.

Also use local variable irq and remove irq variable from
struct ep93xx_spi, as it is needed only in probe routine.

Acked-by: Mika Westerberg <mika.westerberg@iki.fi>
Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Hannu Heikkinen <hannuxx@iki.fi>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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