diff options
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/pata_rb532_cf.c | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/drivers/ata/pata_rb532_cf.c b/drivers/ata/pata_rb532_cf.c index 9fb91e4dd88..fbfee1bd85f 100644 --- a/drivers/ata/pata_rb532_cf.c +++ b/drivers/ata/pata_rb532_cf.c @@ -48,26 +48,11 @@ struct rb532_cf_info { void __iomem *iobase; unsigned int gpio_line; - int frozen; unsigned int irq; }; /* ------------------------------------------------------------------------ */ -static void rb532_pata_freeze(struct ata_port *ap) -{ - struct rb532_cf_info *info = ap->host->private_data; - - info->frozen = 1; -} - -static void rb532_pata_thaw(struct ata_port *ap) -{ - struct rb532_cf_info *info = ap->host->private_data; - - info->frozen = 0; -} - static irqreturn_t rb532_pata_irq_handler(int irq, void *dev_instance) { struct ata_host *ah = dev_instance; @@ -75,8 +60,7 @@ static irqreturn_t rb532_pata_irq_handler(int irq, void *dev_instance) if (gpio_get_value(info->gpio_line)) { set_irq_type(info->irq, IRQ_TYPE_LEVEL_LOW); - if (!info->frozen) - ata_sff_interrupt(info->irq, dev_instance); + ata_sff_interrupt(info->irq, dev_instance); } else { set_irq_type(info->irq, IRQ_TYPE_LEVEL_HIGH); } @@ -87,8 +71,6 @@ static irqreturn_t rb532_pata_irq_handler(int irq, void *dev_instance) static struct ata_port_operations rb532_pata_port_ops = { .inherits = &ata_sff_port_ops, .sff_data_xfer = ata_sff_data_xfer32, - .freeze = rb532_pata_freeze, - .thaw = rb532_pata_thaw, }; /* ------------------------------------------------------------------------ */ |