use platform_{get,set}_drvdata()

[Libo Chen]

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.


Libo Chen (8):
net: fsl_pq_mdio: use platform_{get,set}_drvdata()
net: ucc_geth: use platform_{get,set}_drvdata()
net: fec_mpc52xx_phy: use platform_{get,set}_drvdata()
net: fs_enet: use platform_{get,set}_drvdata()
net: sunbmac: use platform_{get,set}_drvdata()
net: sunhme: use platform_{get,set}_drvdata()
net: xilinx_emaclite: use platform_{get,set}_drvdata()
net: davinci_mdio: use platform_{get,set}_drvdata()

drivers/net/ethernet/freescale/fec_mpc52xx_phy.c | 4 +---
drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c | 1 -
drivers/net/ethernet/freescale/fsl_pq_mdio.c | 3 +--
drivers/net/ethernet/freescale/ucc_geth.c | 4 +---
drivers/net/ethernet/sun/sunbmac.c | 3 +--
drivers/net/ethernet/sun/sunhme.c | 8 +++-----
drivers/net/ethernet/ti/davinci_mdio.c | 4 +---
drivers/net/ethernet/xilinx/xilinx_emaclite.c | 4 +---
8 files changed, 9 insertions(+), 22 deletions(-)

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[Libo Chen]

We can use the wrapper functions platform_{get,set}_drvdata() instead of
dev_{get,set}_drvdata() with &pdev->dev, it is convenient for user.

Also, unnecessary dev_set_drvdata() is removed, because the driver core
clears the driver data to NULL after device_release or on probe failure.

changelog:
this version add modify record about dev_set_drvdata().

Libo Chen (8):
net: fsl_pq_mdio: use platform_{get,set}_drvdata()
net: ucc_geth: use platform_{get,set}_drvdata()
net: fec_mpc52xx_phy: use platform_{get,set}_drvdata()

net: fs_enet: remove unnecessary dev_set_drvdata()

[Sergei Shtylyov]

On 08/14/2013 07:36 AM, Libo Chen wrote:

> We can use the wrapper functions platform_{get,set}_drvdata() instead of
> dev_{get,set}_drvdata() with &pdev->dev, it is convenient for user.
>
> Also, unnecessary dev_set_drvdata() is removed, because the driver core
> clears the driver data to NULL after device_release or on probe failure.

Saying "also" in the changelog is usually a good sign that the patch
should be split.

WBR, Sergei