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authorJames Hogan <james.hogan@imgtec.com>2013-03-26 14:10:42 +0000
committerJames Hogan <james.hogan@imgtec.com>2013-03-27 14:37:52 +0000
commite605ff8c1a785f49801ad903846f62e609f954f7 (patch)
tree966b1ea781b83346b78789c38eecc9d9c4decb39 /arch/metag/kernel
parent876d6dcdf26a2e860801ec61195e580d03f7b204 (diff)
metag: export _metag_da_present and cpu_2_hwthread_id
Export the symbols _metag_da_present and cpu_2_hwthread_id to modules (GPL only) to allow the imgdafs file system to be built as a module. Signed-off-by: James Hogan <james.hogan@imgtec.com>
Diffstat (limited to 'arch/metag/kernel')
-rw-r--r--arch/metag/kernel/da.c2
-rw-r--r--arch/metag/kernel/setup.c1
2 files changed, 3 insertions, 0 deletions
diff --git a/arch/metag/kernel/da.c b/arch/metag/kernel/da.c
index 52aabb658fde..a35dbed6fffa 100644
--- a/arch/metag/kernel/da.c
+++ b/arch/metag/kernel/da.c
@@ -5,12 +5,14 @@
*/
+#include <linux/export.h>
#include <linux/io.h>
#include <linux/kernel.h>
#include <asm/da.h>
#include <asm/metag_mem.h>
bool _metag_da_present;
+EXPORT_SYMBOL_GPL(_metag_da_present);
int __init metag_da_probe(void)
{
diff --git a/arch/metag/kernel/setup.c b/arch/metag/kernel/setup.c
index 879246170aec..4f5726f1a55b 100644
--- a/arch/metag/kernel/setup.c
+++ b/arch/metag/kernel/setup.c
@@ -124,6 +124,7 @@ struct machine_desc *machine_desc __initdata;
u8 cpu_2_hwthread_id[NR_CPUS] __read_mostly = {
[0 ... NR_CPUS-1] = BAD_HWTHREAD_ID
};
+EXPORT_SYMBOL_GPL(cpu_2_hwthread_id);
/*
* Map a hardware thread ID to a Linux CPU number