Robin H. Johnson wrote:
On Thu, Nov 02, 2006 at 12:20:59PM +0900, Tejun Heo wrote:
@@ -1439,7 +1453,7 @@ static int ahci_host_init(struct ata_pro
struct ahci_host_priv *hpriv = probe_ent->private_data;
struct pci_dev *pdev = to_pci_dev(probe_ent->dev);
void __iomem *mmio = probe_ent->mmio_base;
- unsigned int i, using_dac;
+ unsigned int i, cap_n_ports, using_dac;
int rc;
rc = ahci_reset_controller(mmio, pdev);
@@ -1448,10 +1462,34 @@ static int ahci_host_init(struct ata_pro
hpriv->cap = readl(mmio + HOST_CAP);
hpriv->port_map = readl(mmio + HOST_PORTS_IMPL);
- probe_ent->n_ports = ahci_nr_ports(hpriv->cap);
+ cap_n_ports = ahci_nr_ports(hpriv->cap);
VPRINTK("cap 0x%x port_map 0x%x n_ports %d\n",
- hpriv->cap, hpriv->port_map, probe_ent->n_ports);
+ hpriv->cap, hpriv->port_map, n_ports);
n_ports is undefined here. Should be cap_n_ports instead.
Other than that, the two patches work perfectly.
Thanks. Forgot to drop that part again. I'll post updated patch in a
few hours.
--
tejun
-
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