Need export arc_get_core_freq() instead of let it static inline, or if
other individual modules use it (e.g. use BASE_BAUD), it can not find
core_freq variable.
Signed-off-by: Chen Gang <gang.c...@asianux.com>
---
arch/arc/include/asm/clk.h | 9 +--------
arch/arc/kernel/clk.c | 9 ++++++++-
2 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/arch/arc/include/asm/clk.h b/arch/arc/include/asm/clk.h
index bf9d29f..256321a 100644
--- a/arch/arc/include/asm/clk.h
+++ b/arch/arc/include/asm/clk.h
@@ -9,14 +9,7 @@
#ifndef _ASM_ARC_CLK_H
#define _ASM_ARC_CLK_H
-/* Although we can't really hide core_freq, the accessor is still better way */
-extern unsigned long core_freq;
-
-static inline unsigned long arc_get_core_freq(void)
-{
- return core_freq;
-}
-
+extern unsigned long arc_get_core_freq(void);
extern int arc_set_core_freq(unsigned long);
#endif
diff --git a/arch/arc/kernel/clk.c b/arch/arc/kernel/clk.c
index 10c7b0b..798be4a 100644
--- a/arch/arc/kernel/clk.c
+++ b/arch/arc/kernel/clk.c
@@ -6,9 +6,16 @@
* published by the Free Software Foundation.
*/
+#include <linux/module.h>
#include <asm/clk.h>
-unsigned long core_freq = 80000000;
+static unsigned long core_freq = 80000000;
+
+unsigned long arc_get_core_freq(void)
+{
+ return core_freq;
+}
+EXPORT_SYMBOL(arc_get_core_freq);
/*
* As of now we default to device-tree provided clock
--
1.7.7.6
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
