From 7a345dc19a7c01a04a2d7bcd79238389b0838b78 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Mon, 19 Feb 2024 17:04:58 +0200 Subject: [PATCH] serial: 8250_exar: Use dev_get_drvdata() directly in PM callbacks PM callbacks take struct device pointer as a parameter, use dev_get_drvdata() to retrieve it instead of unneeded double loop of referencing via pci_get_drvdata(to_pci_dev(dev)). Signed-off-by: Andy Shevchenko Link: https://lore.kernel.org/r/20240219150627.2101198-3-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/8250/8250_exar.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/tty/serial/8250/8250_exar.c b/drivers/tty/serial/8250/8250_exar.c index dab94835b6f5f..5687b21b328d3 100644 --- a/drivers/tty/serial/8250/8250_exar.c +++ b/drivers/tty/serial/8250/8250_exar.c @@ -760,8 +760,7 @@ static void exar_pci_remove(struct pci_dev *pcidev) static int __maybe_unused exar_suspend(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++) -- 2.50.1