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| author |   Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-10-12 16:36:05 -0500 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2021-10-18 09:20:15 -0500 |
| commit | 97918f794027a844e7f6e3ae7acdd22ac9055b18 (patch) | |
| tree | 1849c866f72967a114ceb43a6b646525475cc036 /drivers/usb/host/xhci-pci.c | |
| parent | cxl: Use to_pci_driver() instead of pci_dev->driver (diff) | |
| download | linux-dev-97918f794027a844e7f6e3ae7acdd22ac9055b18.tar.xz linux-dev-97918f794027a844e7f6e3ae7acdd22ac9055b18.zip | |
usb: xhci: Use to_pci_driver() instead of pci_dev->driver
Struct pci_driver contains a struct device_driver, so for PCI devices, it's
easy to convert a device_driver * to a pci_driver * with to_pci_driver().
The device_driver * is in struct device, so we don't need to also keep
track of the pci_driver * in struct pci_dev.
Replace pdev->driver with to_pci_driver(). This is a step toward removing
pci_dev->driver.
[bhelgaas: split to separate patch]
Link: https://lore.kernel.org/r/20211004125935.2300113-11-u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/usb/host/xhci-pci.c')
| -rw-r--r-- | drivers/usb/host/xhci-pci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c index 2c9f25ca8edd..2f4729f4f1e0 100644 --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -103,7 +103,7 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci) struct xhci_driver_data *driver_data; const struct pci_device_id *id; - id = pci_match_id(pdev->driver->id_table, pdev); + id = pci_match_id(to_pci_driver(pdev->dev.driver)->id_table, pdev); if (id && id->driver_data) { driver_data = (struct xhci_driver_data *)id->driver_data; |