diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-10-12 16:38:32 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2021-10-18 09:20:15 -0500 |
| commit | ba51521b11a15caaae3fddd93c1ead2ffe6b557b (patch) | |
| tree | 47cc99f9d11581f487e1189419d2fc240c4e135f /arch/x86/events/intel/uncore.c | |
| parent | 4141127c44a9b00d941885fc41392697d22a62c3 (diff) | |
perf/x86/intel/uncore: 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 'arch/x86/events/intel/uncore.c')
| -rw-r--r-- | arch/x86/events/intel/uncore.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/events/intel/uncore.c b/arch/x86/events/intel/uncore.c index c72e368dd164..f1ba6ab2e97e 100644 --- a/arch/x86/events/intel/uncore.c +++ b/arch/x86/events/intel/uncore.c @@ -1187,7 +1187,7 @@ static int uncore_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id * PCI slot and func to indicate the uncore box. */ if (id->driver_data & ~0xffff) { - struct pci_driver *pci_drv = pdev->driver; + struct pci_driver *pci_drv = to_pci_driver(pdev->dev.driver); pmu = uncore_pci_find_dev_pmu(pdev, pci_drv->id_table); if (pmu == NULL) |