regmap: add regmap_update_bits_base()

[mirror_ubuntu-artful-kernel.git] / include / linux / regmap.h

diff --git a/include/linux/regmap.h b/include/linux/regmap.h
index 18394343f4891a42dc986e4a17e9c9ebb0b747ee..28e50a3d2872f2472b9e12fdae67dd65fc132ebe 100644 (file)
--- a/include/linux/regmap.h
+++ b/include/linux/regmap.h
@@ -691,6 +691,9 @@ int regmap_raw_read(struct regmap *map, unsigned int reg,
                    void *val, size_t val_len);
 int regmap_bulk_read(struct regmap *map, unsigned int reg, void *val,
                     size_t val_count);
+int regmap_update_bits_base(struct regmap *map, unsigned int reg,
+                           unsigned int mask, unsigned int val,
+                           bool *change, bool async, bool force);
 int regmap_update_bits(struct regmap *map, unsigned int reg,
                       unsigned int mask, unsigned int val);
 int regmap_write_bits(struct regmap *map, unsigned int reg,
@@ -937,6 +940,14 @@ static inline int regmap_bulk_read(struct regmap *map, unsigned int reg,
        return -EINVAL;
 }
 
+static inline int regmap_update_bits_base(struct regmap *map, unsigned int reg,
+                                         unsigned int mask, unsigned int val,
+                                         bool *change, bool async, bool force)
+{
+       WARN_ONCE(1, "regmap API is disabled");
+       return -EINVAL;
+}
+
 static inline int regmap_update_bits(struct regmap *map, unsigned int reg,
                                     unsigned int mask, unsigned int val)
 {