diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ata/ahci_qoriq.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/ata/ahci_qoriq.c b/drivers/ata/ahci_qoriq.c index e5e4988..58c1a94 100644 --- a/drivers/ata/ahci_qoriq.c +++ b/drivers/ata/ahci_qoriq.c @@ -76,6 +76,7 @@ static int ahci_qoriq_hardreset(struct ata_link *link, unsigned int *class, struct ata_taskfile tf; bool online; int rc; + bool ls1021a_workaround = (qoriq_priv->type == AHCI_LS1021A); DPRINTK("ENTER\n"); @@ -92,7 +93,7 @@ static int ahci_qoriq_hardreset(struct ata_link *link, unsigned int *class, * After the sequence is complete, software should restore the * PxCMD and PxIS with the stored values. */ - if (qoriq_priv->type == AHCI_LS1021A) { + if (ls1021a_workaround) { px_cmd = readl(port_mmio + PORT_CMD); px_is = readl(port_mmio + PORT_IRQ_STAT); } @@ -106,7 +107,7 @@ static int ahci_qoriq_hardreset(struct ata_link *link, unsigned int *class, ahci_check_ready); /* restore the PxCMD and PxIS on ls1021 */ - if (qoriq_priv->type == AHCI_LS1021A) { + if (ls1021a_workaround) { px_val = readl(port_mmio + PORT_CMD); if (px_val != px_cmd) writel(px_cmd, port_mmio + PORT_CMD); |