aboutsummaryrefslogtreecommitdiff
path: root/drivers/ata/ahci.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/ata/ahci.c')
-rw-r--r--drivers/ata/ahci.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index f36da488a2c..dbae6d97104 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)
u32 cap_save, impl_save, tmp;
cap_save = readl(mmio + HOST_CAP);
- cap_save &= ( (1<<28) | (1<<17) );
- cap_save |= (1 << 27);
impl_save = readl(mmio + HOST_PORTS_IMPL);
/* global controller reset */