From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 3 Jun 2011 15:44:16 +0000 (+0200)
Subject: i8253: Remove I8253_LOCK config
X-Git-Tag: upstream/snapshot3+hdmi~9605^2~14
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=609d414437ba2501bb9ca47a051da8871268cfa2;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

i8253: Remove I8253_LOCK config

Now that all extra ifdeffed implementations are gone, depend the lock
export on PCSPKR_PLATFORM

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Russell King <linux@arm.linux.org.uk>
---

diff --git a/drivers/clocksource/i8253.c b/drivers/clocksource/i8253.c
index e594f52..39288c1 100644
--- a/drivers/clocksource/i8253.c
+++ b/drivers/clocksource/i8253.c
@@ -16,7 +16,9 @@
  * 0061-0061 : NMI Control Register which contains two speaker control bits.
  */
 DEFINE_RAW_SPINLOCK(i8253_lock);
+#ifdef CONFIG_PCSPKR_PLATFORM
 EXPORT_SYMBOL(i8253_lock);
+#endif
 
 #ifdef CONFIG_CLKSRC_I8253
 /*