diff --git a/drivers/base/regmap/internal.h b/drivers/base/regmap/internal.h
index e33f1be..e93d7b7 100644
--- a/drivers/base/regmap/internal.h
+++ b/drivers/base/regmap/internal.h
@@ -66,16 +66,16 @@
 	unsigned int num_reg_defaults_raw;
 
 	/* if set, only the cache is modified not the HW */
-	unsigned int cache_only:1;
+	u32 cache_only;
 	/* if set, only the HW is modified not the cache */
-	unsigned int cache_bypass:1;
+	u32 cache_bypass;
 	/* if set, remember to free reg_defaults_raw */
-	unsigned int cache_free:1;
+	bool cache_free;
 
 	struct reg_default *reg_defaults;
 	const void *reg_defaults_raw;
 	void *cache;
-	bool cache_dirty;
+	u32 cache_dirty;
 };
 
 struct regcache_ops {