Commit 7735eeeb authored by Chuhong Yuan's avatar Chuhong Yuan Committed by Wolfram Sang
Browse files

i2c: busses: Use dev_get_drvdata where possible 



Instead of using to_pci_dev + pci_get_drvdata,
use dev_get_drvdata to make code simpler.

Signed-off-by: default avatarChuhong Yuan <hslester96@gmail.com>
Reviewed-by: default avatarJean Delvare <jdelvare@suse.de>
Acked-by: default avatarJarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent 5667b5b5

drivers/i2c/busses/i2c-designware-pcidrv.c

+2 −4
Original line number Diff line number Diff line
@@ -173,8 +173,7 @@ static struct dw_pci_controller dw_pci_controllers[] = { 
#ifdef CONFIG_PM

static int i2c_dw_pci_suspend(struct device *dev)

{

	struct pci_dev *pdev = to_pci_dev(dev);

	struct dw_i2c_dev *i_dev = pci_get_drvdata(pdev);

	struct dw_i2c_dev *i_dev = dev_get_drvdata(dev);



	i_dev->suspended = true;

	i_dev->disable(i_dev);
@@ -184,8 +183,7 @@ static int i2c_dw_pci_suspend(struct device *dev) 


static int i2c_dw_pci_resume(struct device *dev)

{

	struct pci_dev *pdev = to_pci_dev(dev);

	struct dw_i2c_dev *i_dev = pci_get_drvdata(pdev);

	struct dw_i2c_dev *i_dev = dev_get_drvdata(dev);

	int ret;



	ret = i_dev->init(i_dev);

drivers/i2c/busses/i2c-i801.c

+1 −2
Original line number Diff line number Diff line
@@ -1912,8 +1912,7 @@ static int i801_suspend(struct device *dev) 


static int i801_resume(struct device *dev)

{

	struct pci_dev *pci_dev = to_pci_dev(dev);

	struct i801_priv *priv = pci_get_drvdata(pci_dev);

	struct i801_priv *priv = dev_get_drvdata(dev);



	i801_enable_host_notify(&priv->adapter);

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