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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/of_serial.c | |
| parent | serial/JSM: change maintainer to myself (diff) | |
| download | linux-dev-696faedd616e202f5c510cd03dcc8853c11ca6db.tar.xz linux-dev-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/of_serial.c')
| -rw-r--r-- | drivers/tty/serial/of_serial.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/serial/of_serial.c b/drivers/tty/serial/of_serial.c index 39c7ea4cb14f..2caf9c6f6149 100644 --- a/drivers/tty/serial/of_serial.c +++ b/drivers/tty/serial/of_serial.c @@ -204,7 +204,7 @@ static int of_platform_serial_probe(struct platform_device *ofdev) info->type = port_type; info->line = ret; - dev_set_drvdata(&ofdev->dev, info); + platform_set_drvdata(ofdev, info); return 0; out: kfree(info); @@ -217,7 +217,7 @@ out: */ static int of_platform_serial_remove(struct platform_device *ofdev) { - struct of_serial_info *info = dev_get_drvdata(&ofdev->dev); + struct of_serial_info *info = platform_get_drvdata(ofdev); switch (info->type) { #ifdef CONFIG_SERIAL_8250 case PORT_8250 ... PORT_MAX_8250: |