1 files changed, 5 insertions, 1 deletions

diff --git a/drivers/ata/ahci.h b/drivers/ata/ahci.h
index 40f0e34f17af..71262e08648e 100644
--- a/drivers/ata/ahci.h
+++ b/drivers/ata/ahci.h
@@ -333,7 +333,7 @@ struct ahci_host_priv {
         u32                     em_msg_type;    /* EM message type */
         bool                    got_runtime_pm; /* Did we do pm_runtime_get? */
         struct clk              *clks[AHCI_MAX_CLKS]; /* Optional */
-        struct regulator        *target_pwr;    /* Optional */
+        struct regulator        **target_pwrs;  /* Optional */
         /*
          * If platform uses PHYs. There is a 1:1 relation between the port number and
          * the PHY position in this array.
@@ -354,6 +354,10 @@ extern int ahci_ignore_sss;
 extern struct device_attribute *ahci_shost_attrs[];
 extern struct device_attribute *ahci_sdev_attrs[];
 
+/*
+ * This must be instantiated by the edge drivers.  Read the comments
+ * for ATA_BASE_SHT
+ */
 #define AHCI_SHT(drv_name)                                              \
         ATA_NCQ_SHT(drv_name),                                          \
         .can_queue              = AHCI_MAX_CMDS - 1,                    \