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| author |   Jingoo Han <jg1.han@samsung.com> | 2013-05-23 19:41:21 +0900 |
|---|---|---|
| committer |   Tejun Heo <tj@kernel.org> | 2013-05-24 10:26:13 +0900 |
| commit | d89995db5f238e618389604b848b431da240eb69 (patch) | |
| tree | b9d7d30ea21b911705f061b10ac3bc2460380c91 /drivers/ata/pata_bf54x.c | |
| parent | AHCI: Make distinct names for ports in /proc/interrupts (diff) | |
| download | linux-dev-d89995db5f238e618389604b848b431da240eb69.tar.xz linux-dev-d89995db5f238e618389604b848b431da240eb69.zip | |
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 <jg1.han@samsung.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/ata/pata_bf54x.c')
| -rw-r--r-- | drivers/ata/pata_bf54x.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/ata/pata_bf54x.c b/drivers/ata/pata_bf54x.c index 8d43510c6bec..ba0d8a29dc23 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) { |