From: Kumar Gala <galak@kernel.crashing.org>
Date: Wed, 7 Jan 2009 05:00:05 +0000 (-0600)
Subject: powerpc: Export cacheable_memzero as its now used in a driver
X-Git-Tag: v2.6.29-rc1~50^2~5
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=1edda9c795b99c3761715a73f62a78fce41a1f1d;p=linux-2.6-omap-h63xx.git

powerpc: Export cacheable_memzero as its now used in a driver

The Freescale PowerPC specific gianfar driver (gig-e) uses
cacheable_memzero for performance reasons we need to export
the symbol to allow the driver to be built as a module.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

diff --git a/arch/powerpc/kernel/ppc_ksyms.c b/arch/powerpc/kernel/ppc_ksyms.c
index dcec1325d34..c8b27bb4dbd 100644
--- a/arch/powerpc/kernel/ppc_ksyms.c
+++ b/arch/powerpc/kernel/ppc_ksyms.c
@@ -165,6 +165,7 @@ EXPORT_SYMBOL(timer_interrupt);
 EXPORT_SYMBOL(irq_desc);
 EXPORT_SYMBOL(tb_ticks_per_jiffy);
 EXPORT_SYMBOL(cacheable_memcpy);
+EXPORT_SYMBOL(cacheable_memzero);
 #endif
 
 #ifdef CONFIG_PPC32