struct stm_source_data *data);
void stm_source_unregister_device(struct stm_source_data *data);
-int stm_source_write(struct stm_source_data *data, unsigned int chan,
- const char *buf, size_t count);
+int notrace stm_source_write(struct stm_source_data *data, unsigned int chan,
+ const char *buf, size_t count);
#endif /* _STM_H_ */