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-rw-r--r--include/linux/regmap.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/regmap.h b/include/linux/regmap.h
index c5ed83f49c4..4419b99d8d6 100644
--- a/include/linux/regmap.h
+++ b/include/linux/regmap.h
@@ -27,6 +27,7 @@ struct spmi_device;
struct regmap;
struct regmap_range_cfg;
struct regmap_field;
+struct snd_ac97;
/* An enum of all the supported cache types */
enum regcache_type {
@@ -340,6 +341,8 @@ struct regmap *regmap_init_spmi_ext(struct spmi_device *dev,
struct regmap *regmap_init_mmio_clk(struct device *dev, const char *clk_id,
void __iomem *regs,
const struct regmap_config *config);
+struct regmap *regmap_init_ac97(struct snd_ac97 *ac97,
+ const struct regmap_config *config);
struct regmap *devm_regmap_init(struct device *dev,
const struct regmap_bus *bus,
@@ -356,6 +359,10 @@ struct regmap *devm_regmap_init_spmi_ext(struct spmi_device *dev,
struct regmap *devm_regmap_init_mmio_clk(struct device *dev, const char *clk_id,
void __iomem *regs,
const struct regmap_config *config);
+struct regmap *devm_regmap_init_ac97(struct snd_ac97 *ac97,
+ const struct regmap_config *config);
+
+bool regmap_ac97_default_volatile(struct device *dev, unsigned int reg);
/**
* regmap_init_mmio(): Initialise register map