powerpc: Fix unused variable warning for epapr_has_idle
authorScott Wood <scottwood@freescale.com>
Thu, 15 May 2014 16:28:26 +0000 (11:28 -0500)
committerScott Wood <scottwood@freescale.com>
Thu, 22 May 2014 23:08:24 +0000 (18:08 -0500)
This warning can be seen in allyesconfig, and was introduced by commit
f9eb581c63b2acce827570e105205c0789360650 "powerpc: fix build of
epapr_paravirt on 64-bit book3s".

Signed-off-by: Scott Wood <scottwood@freescale.com>
arch/powerpc/kernel/epapr_paravirt.c

index eab2f2a05e5f1334a607430398c4b025067330c2..c47fed009163b2610bc8005875b7f989bca84293 100644 (file)
@@ -30,7 +30,7 @@ extern u32 epapr_ev_idle_start[];
 #endif
 
 bool epapr_paravirt_enabled;
-static bool epapr_has_idle;
+static bool __maybe_unused epapr_has_idle;
 
 static int __init early_init_dt_scan_epapr(unsigned long node,
                                           const char *uname,