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i8253: Remove I8253_LOCK config

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

Signed-off-by: Thomas Gleixner <[email protected]>
Cc: Ralf Baechle <[email protected]>
Cc: Russell King <[email protected]>
This commit is contained in:
Thomas Gleixner committed 2011-06-09 15:01:39 +02:00
1 parent 8e1b5adfbe
commit 609d414437
1 file changed
+2
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drivers/clocksource/i8253.c
+2
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@@ -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
/*