diff options
Diffstat (limited to 'drivers/ata/libahci_platform.c')
| -rw-r--r-- | drivers/ata/libahci_platform.c | 32 |
1 files changed, 3 insertions, 29 deletions
diff --git a/drivers/ata/libahci_platform.c b/drivers/ata/libahci_platform.c index 5b92c290e6c6..0b03f9056692 100644 --- a/drivers/ata/libahci_platform.c +++ b/drivers/ata/libahci_platform.c @@ -49,7 +49,7 @@ static struct scsi_host_template ahci_platform_sht = { * RETURNS: * 0 on success otherwise a negative error code */ -int ahci_platform_enable_phys(struct ahci_host_priv *hpriv) +static int ahci_platform_enable_phys(struct ahci_host_priv *hpriv) { int rc, i; @@ -77,7 +77,6 @@ disable_phys: } return rc; } -EXPORT_SYMBOL_GPL(ahci_platform_enable_phys); /** * ahci_platform_disable_phys - Disable PHYs @@ -85,7 +84,7 @@ EXPORT_SYMBOL_GPL(ahci_platform_enable_phys); * * This function disables all PHYs found in hpriv->phys. */ -void ahci_platform_disable_phys(struct ahci_host_priv *hpriv) +static void ahci_platform_disable_phys(struct ahci_host_priv *hpriv) { int i; @@ -97,7 +96,6 @@ void ahci_platform_disable_phys(struct ahci_host_priv *hpriv) phy_exit(hpriv->phys[i]); } } -EXPORT_SYMBOL_GPL(ahci_platform_disable_phys); /** * ahci_platform_enable_clks - Enable platform clocks @@ -495,20 +493,14 @@ int ahci_platform_init_host(struct platform_device *pdev, ahci_init_controller(host); ahci_print_info(host, "platform"); - return ata_host_activate(host, irq, ahci_interrupt, IRQF_SHARED, - &ahci_platform_sht); + return ahci_host_activate(host, irq, &ahci_platform_sht); } EXPORT_SYMBOL_GPL(ahci_platform_init_host); static void ahci_host_stop(struct ata_host *host) { - struct device *dev = host->dev; - struct ahci_platform_data *pdata = dev_get_platdata(dev); struct ahci_host_priv *hpriv = host->private_data; - if (pdata && pdata->exit) - pdata->exit(dev); - ahci_platform_disable_resources(hpriv); } @@ -592,7 +584,6 @@ EXPORT_SYMBOL_GPL(ahci_platform_resume_host); */ int ahci_platform_suspend(struct device *dev) { - struct ahci_platform_data *pdata = dev_get_platdata(dev); struct ata_host *host = dev_get_drvdata(dev); struct ahci_host_priv *hpriv = host->private_data; int rc; @@ -601,19 +592,9 @@ int ahci_platform_suspend(struct device *dev) if (rc) return rc; - if (pdata && pdata->suspend) { - rc = pdata->suspend(dev); - if (rc) - goto resume_host; - } - ahci_platform_disable_resources(hpriv); return 0; - -resume_host: - ahci_platform_resume_host(dev); - return rc; } EXPORT_SYMBOL_GPL(ahci_platform_suspend); @@ -629,7 +610,6 @@ EXPORT_SYMBOL_GPL(ahci_platform_suspend); */ int ahci_platform_resume(struct device *dev) { - struct ahci_platform_data *pdata = dev_get_platdata(dev); struct ata_host *host = dev_get_drvdata(dev); struct ahci_host_priv *hpriv = host->private_data; int rc; @@ -638,12 +618,6 @@ int ahci_platform_resume(struct device *dev) if (rc) return rc; - if (pdata && pdata->resume) { - rc = pdata->resume(dev); - if (rc) - goto disable_resources; - } - rc = ahci_platform_resume_host(dev); if (rc) goto disable_resources; |