From d89995db5f238e618389604b848b431da240eb69 Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Thu, 23 May 2013 19:41:21 +0900 Subject: ata: use platform_{get,set}_drvdata() Use the wrapper functions for getting and setting the driver data using platform_device instead of using dev_{get,set}_drvdata() with &pdev->dev, so we can directly pass a struct platform_device. Also, unnecessary dev_set_drvdata() is removed, because the driver core clears the driver data to NULL after device_release or on probe failure. Signed-off-by: Jingoo Han Signed-off-by: Tejun Heo --- drivers/ata/pata_bf54x.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) (limited to 'drivers/ata/pata_bf54x.c') diff --git a/drivers/ata/pata_bf54x.c b/drivers/ata/pata_bf54x.c index 8d43510..ba0d8a2 100644 --- a/drivers/ata/pata_bf54x.c +++ b/drivers/ata/pata_bf54x.c @@ -1596,7 +1596,7 @@ static int bfin_atapi_probe(struct platform_device *pdev) return -ENODEV; } - dev_set_drvdata(&pdev->dev, host); + platform_set_drvdata(pdev, host); return 0; } @@ -1610,11 +1610,9 @@ static int bfin_atapi_probe(struct platform_device *pdev) */ static int bfin_atapi_remove(struct platform_device *pdev) { - struct device *dev = &pdev->dev; - struct ata_host *host = dev_get_drvdata(dev); + struct ata_host *host = platform_get_drvdata(pdev); ata_host_detach(host); - dev_set_drvdata(&pdev->dev, NULL); peripheral_free_list(atapi_io_port); @@ -1624,7 +1622,7 @@ static int bfin_atapi_remove(struct platform_device *pdev) #ifdef CONFIG_PM static int bfin_atapi_suspend(struct platform_device *pdev, pm_message_t state) { - struct ata_host *host = dev_get_drvdata(&pdev->dev); + struct ata_host *host = platform_get_drvdata(pdev); if (host) return ata_host_suspend(host, state); else @@ -1633,7 +1631,7 @@ static int bfin_atapi_suspend(struct platform_device *pdev, pm_message_t state) static int bfin_atapi_resume(struct platform_device *pdev) { - struct ata_host *host = dev_get_drvdata(&pdev->dev); + struct ata_host *host = platform_get_drvdata(pdev); int ret; if (host) { -- cgit v1.1