From: Chen Gang <gang.chen.5i5j@gmail.com>
Date: Tue, 27 May 2014 00:08:06 +0000 (+0800)
Subject: arch: unicore32: ksyms: export '__cpuc_coherent_kern_range' to avoid compiling failure
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=92543fd756cca554a37e343616a212c435168967;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

arch: unicore32: ksyms: export '__cpuc_coherent_kern_range' to avoid compiling failure

flush_icache_range() is '__cpuc_coherent_kern_range' under unicore32,
and lkdtm.ko needs it. At present, '__cpuc_coherent_kern_range' is
still used by unicore32, so export it to avoid compiling failure.

The related error (with allmodconfig under unicore32):

  ERROR: "__cpuc_coherent_kern_range" [drivers/misc/lkdtm.ko] undefined!

Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Acked-by: Xuetao Guan <gxt@mprc.pku.edu.cn>
Signed-off-by: Xuetao Guan <gxt@mprc.pku.edu.cn>
---

diff --git a/arch/unicore32/mm/proc-syms.c b/arch/unicore32/mm/proc-syms.c
index f30071e3665d..21c00fc85c99 100644
--- a/arch/unicore32/mm/proc-syms.c
+++ b/arch/unicore32/mm/proc-syms.c
@@ -19,5 +19,7 @@
 EXPORT_SYMBOL(cpu_dcache_clean_area);
 EXPORT_SYMBOL(cpu_set_pte);
 
+EXPORT_SYMBOL(__cpuc_coherent_kern_range);
+
 EXPORT_SYMBOL(__cpuc_dma_flush_range);
 EXPORT_SYMBOL(__cpuc_dma_clean_range);