diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ata/pata_platform.c | 31 |
1 files changed, 7 insertions, 24 deletions
diff --git a/drivers/ata/pata_platform.c b/drivers/ata/pata_platform.c index 40ae11c..8a261a3 100644 --- a/drivers/ata/pata_platform.c +++ b/drivers/ata/pata_platform.c @@ -47,23 +47,6 @@ static int pata_platform_set_mode(struct ata_port *ap, struct ata_device **unuse return 0; } -static void pata_platform_host_stop(struct ata_host *host) -{ - int i; - - /* - * Unmap the bases for MMIO - */ - for (i = 0; i < host->n_ports; i++) { - struct ata_port *ap = host->ports[i]; - - if (ap->flags & ATA_FLAG_MMIO) { - iounmap((void __iomem *)ap->ioaddr.ctl_addr); - iounmap((void __iomem *)ap->ioaddr.cmd_addr); - } - } -} - static struct scsi_host_template pata_platform_sht = { .module = THIS_MODULE, .name = DRV_NAME, @@ -106,8 +89,6 @@ static struct ata_port_operations pata_platform_port_ops = { .irq_clear = ata_bmdma_irq_clear, .port_start = ata_port_start, - .port_stop = ata_port_stop, - .host_stop = pata_platform_host_stop }; static void pata_platform_setup_port(struct ata_ioports *ioaddr, @@ -209,15 +190,17 @@ static int __devinit pata_platform_probe(struct platform_device *pdev) if (mmio) { ae.port_flags |= ATA_FLAG_MMIO; - ae.port[0].cmd_addr = (unsigned long)ioremap(io_res->start, - io_res->end - io_res->start + 1); + ae.port[0].cmd_addr = (unsigned long) + devm_ioremap(&pdev->dev, io_res->start, + io_res->end - io_res->start + 1); if (unlikely(!ae.port[0].cmd_addr)) { dev_err(&pdev->dev, "failed to remap IO base\n"); return -ENXIO; } - ae.port[0].ctl_addr = (unsigned long)ioremap(ctl_res->start, - ctl_res->end - ctl_res->start + 1); + ae.port[0].ctl_addr = (unsigned long) + devm_ioremap(&pdev->dev, ctl_res->start, + ctl_res->end - ctl_res->start + 1); if (unlikely(!ae.port[0].ctl_addr)) { dev_err(&pdev->dev, "failed to remap CTL base\n"); ret = -ENXIO; @@ -261,7 +244,7 @@ static int __devexit pata_platform_remove(struct platform_device *pdev) struct device *dev = &pdev->dev; struct ata_host *host = dev_get_drvdata(dev); - ata_host_remove(host); + ata_host_detach(host); dev_set_drvdata(dev, NULL); return 0; |