ata: ahci: drop hpriv param from ahci_update_initial_lpm_policy()

There is no need for ahci_update_initial_lpm_policy() to take hpriv as a
parameter, it can easily be derived from the ata_port.

Tested-by: Damien Le Moal <dlemoal@kernel.org>
Tested-by: Jian-Hong Pan <jhp@endlessos.org>
Acked-by: Jian-Hong Pan <jhp@endlessos.org>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Niklas Cassel <cassel@kernel.org>

diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 4d3ec6d15ad1f883a4b72bfce96c0541174ccf27..346a0f9ef2467ed8b049cfc5f9f176863c7c8e00 100644 (file)
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -1655,9 +1655,9 @@ static void ahci_mark_external_port(struct ata_port *ap)
                ap->pflags |= ATA_PFLAG_EXTERNAL;
 }
 
-static void ahci_update_initial_lpm_policy(struct ata_port *ap,
-                                          struct ahci_host_priv *hpriv)
+static void ahci_update_initial_lpm_policy(struct ata_port *ap)
 {
+       struct ahci_host_priv *hpriv = ap->host->private_data;
        int policy = CONFIG_SATA_MOBILE_LPM_POLICY;
 
 
@@ -1949,7 +1949,7 @@ static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 
                ahci_mark_external_port(ap);
 
-               ahci_update_initial_lpm_policy(ap, hpriv);
+               ahci_update_initial_lpm_policy(ap);
 
                /* disabled/not-implemented port */
                if (!(hpriv->port_map & (1 << i)))