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-rw-r--r--include/fwu.h13
1 files changed, 5 insertions, 8 deletions
diff --git a/include/fwu.h b/include/fwu.h
index ac5c5de..eb5638f 100644
--- a/include/fwu.h
+++ b/include/fwu.h
@@ -122,21 +122,18 @@ int fwu_get_active_index(uint *active_idxp);
int fwu_set_active_index(uint active_idx);
/**
- * fwu_get_image_index() - Get the Image Index to be used for capsule update
- * @image_index: The Image Index for the image
- *
- * The FWU multi bank update feature computes the value of image_index at
- * runtime, based on the bank to which the image needs to be written to.
- * Derive the image_index value for the image.
+ * fwu_get_dfu_alt_num() - Get the dfu_alt_num to be used for capsule update
+ * @image_index: The Image Index for the image
+ * @alt_num: pointer to store dfu_alt_num
*
* Currently, the capsule update driver uses the DFU framework for
* the updates. This function gets the DFU alt number which is to
- * be used as the Image Index
+ * be used for capsule update.
*
* Return: 0 if OK, -ve on error
*
*/
-int fwu_get_image_index(u8 *image_index);
+int fwu_get_dfu_alt_num(u8 image_index, u8 *alt_num);
/**
* fwu_revert_boot_index() - Revert the active index in the FWU metadata