libahci_platform: add host_flags parameter in ahci_platform_init_host()
Add a dynamic host_flags argument to make ahci_platform_init_host more flexible,
then remove the AHCI_HFLAGS(...) argument from some driver's ata_port_info,
and pass that in as the new argument.
Cc: Hans de Geode <hdegoede@redhat.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Kefeng Wang <kefeng.wang@linaro.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
diff --git a/drivers/ata/ahci_xgene.c b/drivers/ata/ahci_xgene.c
index 77c89bf..042a9bb 100644
--- a/drivers/ata/ahci_xgene.c
+++ b/drivers/ata/ahci_xgene.c
@@ -303,7 +303,6 @@
};
static const struct ata_port_info xgene_ahci_port_info = {
- AHCI_HFLAGS(AHCI_HFLAG_NO_PMP | AHCI_HFLAG_YES_NCQ),
.flags = AHCI_FLAG_COMMON | ATA_FLAG_NCQ,
.pio_mask = ATA_PIO4,
.udma_mask = ATA_UDMA6,
@@ -382,6 +381,7 @@
struct ahci_host_priv *hpriv;
struct xgene_ahci_context *ctx;
struct resource *res;
+ unsigned long hflags;
int rc;
hpriv = ahci_platform_get_resources(pdev);
@@ -450,7 +450,10 @@
goto disable_resources;
}
- rc = ahci_platform_init_host(pdev, hpriv, &xgene_ahci_port_info, 0, 0);
+ hflags = AHCI_HFLAG_NO_PMP | AHCI_HFLAG_YES_NCQ;
+
+ rc = ahci_platform_init_host(pdev, hpriv, &xgene_ahci_port_info,
+ hflags, 0, 0);
if (rc)
goto disable_resources;