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authorAndy Shevchenko <[email protected]>2024-02-19 17:04:58 +0200
committerGreg Kroah-Hartman <[email protected]>2024-03-02 21:52:06 +0100
commit7a345dc19a7c01a04a2d7bcd79238389b0838b78 (patch)
tree86d4e6e834abbe4fab7d64c4cb47751b5067fa1f
parent73b5a5c00be39e23b194bad10e1ea8bb73eee176 (diff)
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 <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
-rw-r--r--drivers/tty/serial/8250/8250_exar.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/tty/serial/8250/8250_exar.c b/drivers/tty/serial/8250/8250_exar.c
index dab94835b6f5..5687b21b328d 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++)