From 5ef9819234e285abe6b616864e7b1b4607d39b58 Mon Sep 17 00:00:00 2001
From: Thierry Reding <treding@nvidia.com>
Date: Mon, 13 Oct 2014 15:53:59 -0700
Subject: [PATCH] memstick: r592: fix build warnings for !PM_SLEEP

When PM_SLEEP is not enabled, the r592_clear_interrupts() function is
never used.  If so, don't build it to prevent a compiler warning.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Cc: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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