diff options
Diffstat (limited to 'drivers/ata/pata_octeon_cf.c')
| -rw-r--r-- | drivers/ata/pata_octeon_cf.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c index 37ef416c1242..3001109352ea 100644 --- a/drivers/ata/pata_octeon_cf.c +++ b/drivers/ata/pata_octeon_cf.c @@ -13,6 +13,7 @@ #include <linux/module.h> #include <linux/libata.h> #include <linux/irq.h> +#include <linux/slab.h> #include <linux/platform_device.h> #include <linux/workqueue.h> #include <scsi/scsi_host.h> @@ -488,9 +489,8 @@ static void octeon_cf_exec_command16(struct ata_port *ap, ata_wait_idle(ap); } -static u8 octeon_cf_irq_on(struct ata_port *ap) +static void octeon_cf_irq_on(struct ata_port *ap) { - return 0; } static void octeon_cf_irq_clear(struct ata_port *ap) @@ -654,9 +654,6 @@ static irqreturn_t octeon_cf_interrupt(int irq, void *dev_instance) ap = host->ports[i]; ocd = ap->dev->platform_data; - if (ap->flags & ATA_FLAG_DISABLED) - continue; - ocd = ap->dev->platform_data; cf_port = ap->private_data; dma_int.u64 = @@ -666,8 +663,7 @@ static irqreturn_t octeon_cf_interrupt(int irq, void *dev_instance) qc = ata_qc_from_tag(ap, ap->link.active_tag); - if (qc && (!(qc->tf.flags & ATA_TFLAG_POLLING)) && - (qc->flags & ATA_QCFLAG_ACTIVE)) { + if (qc && !(qc->tf.flags & ATA_TFLAG_POLLING)) { if (dma_int.s.done && !dma_cfg.s.en) { if (!sg_is_last(qc->cursg)) { qc->cursg = sg_next(qc->cursg); @@ -737,8 +733,7 @@ static void octeon_cf_delayed_finish(struct work_struct *work) goto out; } qc = ata_qc_from_tag(ap, ap->link.active_tag); - if (qc && (!(qc->tf.flags & ATA_TFLAG_POLLING)) && - (qc->flags & ATA_QCFLAG_ACTIVE)) + if (qc && !(qc->tf.flags & ATA_TFLAG_POLLING)) octeon_cf_dma_finished(ap, qc); out: spin_unlock_irqrestore(&host->lock, flags); |