diff options
| 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/cpm_uart | |
| 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/cpm_uart')
| -rw-r--r-- | drivers/tty/serial/cpm_uart/cpm_uart_core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/serial/cpm_uart/cpm_uart_core.c b/drivers/tty/serial/cpm_uart/cpm_uart_core.c index 97f4e1858649..f7672cae5321 100644 --- a/drivers/tty/serial/cpm_uart/cpm_uart_core.c +++ b/drivers/tty/serial/cpm_uart/cpm_uart_core.c @@ -1384,7 +1384,7 @@ static int cpm_uart_probe(struct platform_device *ofdev) if (index >= UART_NR) return -ENODEV; - dev_set_drvdata(&ofdev->dev, pinfo); + platform_set_drvdata(ofdev, pinfo); /* initialize the device pointer for the port */ pinfo->port.dev = &ofdev->dev; @@ -1398,7 +1398,7 @@ static int cpm_uart_probe(struct platform_device *ofdev) static int cpm_uart_remove(struct platform_device *ofdev) { - struct uart_cpm_port *pinfo = dev_get_drvdata(&ofdev->dev); + struct uart_cpm_port *pinfo = platform_get_drvdata(ofdev); return uart_remove_one_port(&cpm_reg, &pinfo->port); } |