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| author | Jingoo Han <jg1.han@samsung.com> | 2013-05-23 19:39:36 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-06-03 10:21:33 -0700 |
| commit | 696faedd616e202f5c510cd03dcc8853c11ca6db (patch) | |
| tree | 45ebab791238ff927788d9ae31bde7f59b506060 /drivers/tty/serial/sunhv.c | |
| parent | 9d141cb97703439255e21bbc95903eda32324a3d (diff) | |
| download | linux-stable-696faedd616e202f5c510cd03dcc8853c11ca6db.tar.gz linux-stable-696faedd616e202f5c510cd03dcc8853c11ca6db.tar.bz2 linux-stable-696faedd616e202f5c510cd03dcc8853c11ca6db.zip | |
serial: 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/sunhv.c')
| -rw-r--r-- | drivers/tty/serial/sunhv.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/tty/serial/sunhv.c b/drivers/tty/serial/sunhv.c index ba60708053e0..cf86e729532b 100644 --- a/drivers/tty/serial/sunhv.c +++ b/drivers/tty/serial/sunhv.c @@ -577,7 +577,7 @@ static int hv_probe(struct platform_device *op) if (err) goto out_remove_port; - dev_set_drvdata(&op->dev, port); + platform_set_drvdata(op, port); return 0; @@ -601,7 +601,7 @@ out_free_port: static int hv_remove(struct platform_device *dev) { - struct uart_port *port = dev_get_drvdata(&dev->dev); + struct uart_port *port = platform_get_drvdata(dev); free_irq(port->irq, port); @@ -612,8 +612,6 @@ static int hv_remove(struct platform_device *dev) kfree(port); sunhv_port = NULL; - dev_set_drvdata(&dev->dev, NULL); - return 0; } |