ata: use platform_{get,set}_drvdata()

[firefly-linux-kernel-4.4.55.git] / drivers / ata / sata_fsl.c

diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c
index d40e403e82dd259a34ab6a155a88619ba3b3542a..19720a0a4a65ff5c6198ab4e37df7e756ce85717 100644 (file)
--- a/drivers/ata/sata_fsl.c
+++ b/drivers/ata/sata_fsl.c
@@ -1532,7 +1532,7 @@ static int sata_fsl_probe(struct platform_device *ofdev)
        ata_host_activate(host, irq, sata_fsl_interrupt, SATA_FSL_IRQ_FLAG,
                          &sata_fsl_sht);
 
-       dev_set_drvdata(&ofdev->dev, host);
+       platform_set_drvdata(ofdev, host);
 
        host_priv->intr_coalescing.show = fsl_sata_intr_coalescing_show;
        host_priv->intr_coalescing.store = fsl_sata_intr_coalescing_store;
@@ -1558,10 +1558,8 @@ static int sata_fsl_probe(struct platform_device *ofdev)
 
 error_exit_with_cleanup:
 
-       if (host) {
-               dev_set_drvdata(&ofdev->dev, NULL);
+       if (host)
                ata_host_detach(host);
-       }
 
        if (hcr_base)
                iounmap(hcr_base);
@@ -1572,7 +1570,7 @@ error_exit_with_cleanup:
 
 static int sata_fsl_remove(struct platform_device *ofdev)
 {
-       struct ata_host *host = dev_get_drvdata(&ofdev->dev);
+       struct ata_host *host = platform_get_drvdata(ofdev);
        struct sata_fsl_host_priv *host_priv = host->private_data;
 
        device_remove_file(&ofdev->dev, &host_priv->intr_coalescing);
@@ -1580,8 +1578,6 @@ static int sata_fsl_remove(struct platform_device *ofdev)
 
        ata_host_detach(host);
 
-       dev_set_drvdata(&ofdev->dev, NULL);
-
        irq_dispose_mapping(host_priv->irq);
        iounmap(host_priv->hcr_base);
        kfree(host_priv);
@@ -1592,13 +1588,13 @@ static int sata_fsl_remove(struct platform_device *ofdev)
 #ifdef CONFIG_PM
 static int sata_fsl_suspend(struct platform_device *op, pm_message_t state)
 {
-       struct ata_host *host = dev_get_drvdata(&op->dev);
+       struct ata_host *host = platform_get_drvdata(op);
        return ata_host_suspend(host, state);
 }
 
 static int sata_fsl_resume(struct platform_device *op)
 {
-       struct ata_host *host = dev_get_drvdata(&op->dev);
+       struct ata_host *host = platform_get_drvdata(op);
        struct sata_fsl_host_priv *host_priv = host->private_data;
        int ret;
        void __iomem *hcr_base = host_priv->hcr_base;