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Diffstat (limited to 'arch/arm/common/clkdev.c')
-rw-r--r--arch/arm/common/clkdev.c13
1 files changed, 12 insertions, 1 deletions
diff --git a/arch/arm/common/clkdev.c b/arch/arm/common/clkdev.c
index aae5bc01acc8..dba4c1da63ed 100644
--- a/arch/arm/common/clkdev.c
+++ b/arch/arm/common/clkdev.c
@@ -18,6 +18,7 @@
18#include <linux/string.h> 18#include <linux/string.h>
19#include <linux/mutex.h> 19#include <linux/mutex.h>
20#include <linux/clk.h> 20#include <linux/clk.h>
21#include <linux/slab.h>
21 22
22#include <asm/clkdev.h> 23#include <asm/clkdev.h>
23#include <mach/clkdev.h> 24#include <mach/clkdev.h>
@@ -32,7 +33,7 @@ static DEFINE_MUTEX(clocks_mutex);
32 * If an entry has a device ID, it must match 33 * If an entry has a device ID, it must match
33 * If an entry has a connection ID, it must match 34 * If an entry has a connection ID, it must match
34 * Then we take the most specific entry - with the following 35 * Then we take the most specific entry - with the following
35 * order of precidence: dev+con > dev only > con only. 36 * order of precedence: dev+con > dev only > con only.
36 */ 37 */
37static struct clk *clk_find(const char *dev_id, const char *con_id) 38static struct clk *clk_find(const char *dev_id, const char *con_id)
38{ 39{
@@ -99,6 +100,16 @@ void clkdev_add(struct clk_lookup *cl)
99} 100}
100EXPORT_SYMBOL(clkdev_add); 101EXPORT_SYMBOL(clkdev_add);
101 102
103void __init clkdev_add_table(struct clk_lookup *cl, size_t num)
104{
105 mutex_lock(&clocks_mutex);
106 while (num--) {
107 list_add_tail(&cl->node, &clocks);
108 cl++;
109 }
110 mutex_unlock(&clocks_mutex);
111}
112
102#define MAX_DEV_ID 20 113#define MAX_DEV_ID 20
103#define MAX_CON_ID 16 114#define MAX_CON_ID 16
104 115