From 75da6d2b8f518bec40546bc0b0696a2cebecf6cc Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Tue, 9 Oct 2007 14:59:50 +0900 Subject: ahci: kill leftover from enabling NCQ over PMP ahci had problems with NCQ over PMP and NCQ used to be disabled while PMP was attached. After fixing the problem, the temporary NCQ disabling code wasn't removed completely. Kill the remaining piece. Signed-off-by: Tejun Heo Signed-off-by: Jeff Garzik --- drivers/ata/ahci.c | 8 -------- 1 file changed, 8 deletions(-) (limited to 'drivers/ata') diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index 24fb90f58cd1..694eabcb932f 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -1677,19 +1677,11 @@ static void ahci_pmp_attach(struct ata_port *ap) static void ahci_pmp_detach(struct ata_port *ap) { void __iomem *port_mmio = ahci_port_base(ap); - struct ahci_host_priv *hpriv = ap->host->private_data; - unsigned long flags; u32 cmd; cmd = readl(port_mmio + PORT_CMD); cmd &= ~PORT_CMD_PMP; writel(cmd, port_mmio + PORT_CMD); - - if (hpriv->cap & HOST_CAP_NCQ) { - spin_lock_irqsave(ap->lock, flags); - ap->flags |= ATA_FLAG_NCQ; - spin_unlock_irqrestore(ap->lock, flags); - } } static int ahci_pmp_read(struct ata_device *dev, int pmp, int reg, u32 *r_val) -- cgit v1.2.3-58-ga151