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-rw-r--r--drivers/mmc/host/dw_mmc.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mmc/host/dw_mmc.h b/drivers/mmc/host/dw_mmc.h
index 6bf24ab917e..306451fbbfe 100644
--- a/drivers/mmc/host/dw_mmc.h
+++ b/drivers/mmc/host/dw_mmc.h
@@ -244,6 +244,7 @@ struct dw_mci_tuning_data {
* @prepare_command: handle CMD register extensions.
* @set_ios: handle bus specific extensions.
* @parse_dt: parse implementation specific device tree properties.
+ * @execute_tuning: implementation specific tuning procedure.
*
* Provide controller implementation specific extensions. The usage of this
* data structure is fully optional and usage of each member in this structure