diff options
Diffstat (limited to 'drivers/ata/ahci.c')
| -rw-r--r-- | drivers/ata/ahci.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index f36da488a2c1..dbae6d971041 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c | |||
| @@ -645,8 +645,6 @@ static int ahci_reset_controller(void __iomem *mmio, struct pci_dev *pdev) | |||
| 645 | u32 cap_save, impl_save, tmp; | 645 | u32 cap_save, impl_save, tmp; |
| 646 | 646 | ||
| 647 | cap_save = readl(mmio + HOST_CAP); | 647 | cap_save = readl(mmio + HOST_CAP); |
| 648 | cap_save &= ( (1<<28) | (1<<17) ); | ||
| 649 | cap_save |= (1 << 27); | ||
| 650 | impl_save = readl(mmio + HOST_PORTS_IMPL); | 648 | impl_save = readl(mmio + HOST_PORTS_IMPL); |
| 651 | 649 | ||
| 652 | /* global controller reset */ | 650 | /* global controller reset */ |