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authorGeliang Tang <geliangtang@163.com>2015-12-27 18:45:59 +0800
committerWolfram Sang <wsa@the-dreams.de>2016-01-03 19:54:00 +0100
commit238c44a70c0637765709c78eeaddb2a3d3674b88 (patch)
tree677278354c92e7f5b012f8d77bf822f9da8bd4aa /drivers/i2c
parente2e5a2c618373b55bbb2eca2a6e535dddd04412c (diff)
i2c: designware: use to_pci_dev()
Use to_pci_dev() instead of open-coding it. Signed-off-by: Geliang Tang <geliangtang@163.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c')
-rw-r--r--drivers/i2c/busses/i2c-designware-pcidrv.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/i2c/busses/i2c-designware-pcidrv.c b/drivers/i2c/busses/i2c-designware-pcidrv.c
index 1543d35d228d..7368be000c96 100644
--- a/drivers/i2c/busses/i2c-designware-pcidrv.c
+++ b/drivers/i2c/busses/i2c-designware-pcidrv.c
@@ -162,7 +162,7 @@ static struct dw_pci_controller dw_pci_controllers[] = {
#ifdef CONFIG_PM
static int i2c_dw_pci_suspend(struct device *dev)
{
- struct pci_dev *pdev = container_of(dev, struct pci_dev, dev);
+ struct pci_dev *pdev = to_pci_dev(dev);
i2c_dw_disable(pci_get_drvdata(pdev));
return 0;
@@ -170,7 +170,7 @@ static int i2c_dw_pci_suspend(struct device *dev)
static int i2c_dw_pci_resume(struct device *dev)
{
- struct pci_dev *pdev = container_of(dev, struct pci_dev, dev);
+ struct pci_dev *pdev = to_pci_dev(dev);
return i2c_dw_init(pci_get_drvdata(pdev));
}