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>

diff --git a/arch/metag/kernel/da.c b/arch/metag/kernel/da.c
index 52aabb658fde805210ddd18ac1f0d424eb68d12a..a35dbed6fffab9542383caa2219255314d195846 100644 (file)
--- 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 879246170aecb7443123f734bed77c050b88eba5..4f5726f1a55b1ddb2c7ce28f15bab5190b423303 100644 (file)
--- 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