From: Carlos R. Mafra <crmafra@ift.unesp.br>
Date: Thu, 24 Jul 2008 04:30:40 +0000 (-0700)
Subject: rtc: remove and clarify unneeded externs
X-Git-Tag: v2.6.27-rc1~612
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c68d07b2da54c941bb36c9d6d35fe8f263ee10ef;p=pandora-kernel.git

rtc: remove and clarify unneeded externs

When CONFIG_HPET_EMULATE_RTC is defined the external declaration of
hpet_rtc_interrupt is redundant due to the inclusion of hpet.h.

When !CONFIG_HPET_EMULATE_RTC we make it clear that hpet_rtc_interrupt is
not used by defining it to return zero.

Signed-off-by: Carlos R. Mafra <crmafra@ift.unesp.br>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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