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-rw-r--r--drivers/base/regmap/internal.h3
-rw-r--r--drivers/base/regmap/regmap.c4
2 files changed, 5 insertions, 2 deletions
diff --git a/drivers/base/regmap/internal.h b/drivers/base/regmap/internal.h
index 2d51b1b099f7..348ff02eb93e 100644
--- a/drivers/base/regmap/internal.h
+++ b/drivers/base/regmap/internal.h
@@ -91,6 +91,9 @@ bool regmap_readable(struct regmap *map, unsigned int reg);
bool regmap_volatile(struct regmap *map, unsigned int reg);
bool regmap_precious(struct regmap *map, unsigned int reg);
+int _regmap_write(struct regmap *map, unsigned int reg,
+ unsigned int val);
+
#ifdef CONFIG_DEBUG_FS
extern void regmap_debugfs_initcall(void);
extern void regmap_debugfs_init(struct regmap *map);
diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c
index 35964659a81d..d786ddcaf117 100644
--- a/drivers/base/regmap/regmap.c
+++ b/drivers/base/regmap/regmap.c
@@ -296,8 +296,8 @@ static int _regmap_raw_write(struct regmap *map, unsigned int reg,
return ret;
}
-static int _regmap_write(struct regmap *map, unsigned int reg,
- unsigned int val)
+int _regmap_write(struct regmap *map, unsigned int reg,
+ unsigned int val)
{
int ret;
BUG_ON(!map->format.format_write && !map->format.format_val);
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