Commit 76b4106c authored by Chuhong Yuan's avatar Chuhong Yuan Committed by Greg Kroah-Hartman
Browse files

serial: 8250: 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>
Link: https://lore.kernel.org/r/20190724131758.1764-1-hslester96@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 95604220

drivers/tty/serial/8250/8250_exar.c

+1 −2
Original line number Diff line number Diff line
@@ -561,8 +561,7 @@ static int __maybe_unused exar_suspend(struct device *dev) 


static int __maybe_unused exar_resume(struct device *dev)

{

	struct pci_dev *pcidev = to_pci_dev(dev);

	struct exar8250 *priv = pci_get_drvdata(pcidev);

	struct exar8250 *priv = dev_get_drvdata(dev);

	unsigned int i;



	for (i = 0; i < priv->nr; i++)

drivers/tty/serial/8250/8250_pci.c

+1 −2
Original line number Diff line number Diff line
@@ -3859,8 +3859,7 @@ static void pciserial_remove_one(struct pci_dev *dev) 
#ifdef CONFIG_PM_SLEEP

static int pciserial_suspend_one(struct device *dev)

{

	struct pci_dev *pdev = to_pci_dev(dev);

	struct serial_private *priv = pci_get_drvdata(pdev);

	struct serial_private *priv = dev_get_drvdata(dev);



	if (priv)

		pciserial_suspend_ports(priv);

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