diff options
Diffstat (limited to 'sound/soc/codecs/cs35l56.h')
| -rw-r--r-- | sound/soc/codecs/cs35l56.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sound/soc/codecs/cs35l56.h b/sound/soc/codecs/cs35l56.h index 40a1800a4585..4c59f92f3206 100644 --- a/sound/soc/codecs/cs35l56.h +++ b/sound/soc/codecs/cs35l56.h @@ -10,6 +10,7 @@ #define CS35L56_H #include <linux/completion.h> +#include <linux/container_of.h> #include <linux/regulator/consumer.h> #include <linux/pm_runtime.h> #include <linux/workqueue.h> @@ -54,6 +55,11 @@ struct cs35l56_private { u8 sdw_unique_id; }; +static inline struct cs35l56_private *cs35l56_private_from_base(struct cs35l56_base *cs35l56_base) +{ + return container_of(cs35l56_base, struct cs35l56_private, base); +} + extern const struct dev_pm_ops cs35l56_pm_ops_i2c_spi; int cs35l56_system_suspend(struct device *dev); |