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-rw-r--r--include/sound/cs-amp-lib.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/sound/cs-amp-lib.h b/include/sound/cs-amp-lib.h
index 5b094f8e8a6f..efa744133a35 100644
--- a/include/sound/cs-amp-lib.h
+++ b/include/sound/cs-amp-lib.h
@@ -72,8 +72,11 @@ struct cs_amp_test_hooks {
int (*write_cal_coeff)(struct cs_dsp *dsp,
const struct cirrus_amp_cal_controls *controls,
const char *ctl_name, u32 val);
-};
+ int (*read_cal_coeff)(struct cs_dsp *dsp,
+ const struct cirrus_amp_cal_controls *controls,
+ const char *ctl_name, u32 *val);
+};
extern const struct cs_amp_test_hooks * const cs_amp_test_hooks;
#endif /* CS_AMP_LIB_H */