h63xx: uart1, uart2 and uart3 support

[linux-2.6-omap-h63xx.git] / drivers / ide / pci / it821x.c

diff --git a/drivers/ide/pci/it821x.c b/drivers/ide/pci/it821x.c
index e440036e651fb63999d980db8ad82579f031d734..38f41b377ff6f322d1ba5a1276ba00d5024fd518 100644 (file)
--- a/drivers/ide/pci/it821x.c
+++ b/drivers/ide/pci/it821x.c
@@ -642,14 +642,13 @@ static void __devinit it821x_fixups(ide_hwif_t *hwif)
 
 static void __devinit init_hwif_it821x(ide_hwif_t *hwif)
 {
-       struct it821x_dev *idev = kmalloc(sizeof(struct it821x_dev), GFP_KERNEL);
+       struct it821x_dev *idev = kzalloc(sizeof(struct it821x_dev), GFP_KERNEL);
        u8 conf;
 
        if(idev == NULL) {
                printk(KERN_ERR "it821x: out of memory, falling back to legacy behaviour.\n");
                goto fallback;
        }
-       memset(idev, 0, sizeof(struct it821x_dev));
        ide_set_hwifdata(hwif, idev);
 
        pci_read_config_byte(hwif->pci_dev, 0x50, &conf);
@@ -734,7 +733,7 @@ static void __devinit it8212_disable_raid(struct pci_dev *dev)
 
        pci_write_config_dword(dev,0x4C, 0x02040204);
        pci_write_config_byte(dev, 0x42, 0x36);
-       pci_write_config_byte(dev, PCI_LATENCY_TIMER, 0);
+       pci_write_config_byte(dev, PCI_LATENCY_TIMER, 0x20);
 }
 
 static unsigned int __devinit init_chipset_it821x(struct pci_dev *dev, const char *name)