diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
| commit | 03dd4cb26d967f9588437b0fc9cc0e8353322bb7 (patch) | |
| tree | fa581f6dc1c0596391690d1f67eceef3af8246dc /drivers/pci/pci.c | |
| parent | d4e493caf788ef44982e131ff9c786546904d934 (diff) | |
Linux-libre 4.5-gnu
Diffstat (limited to 'drivers/pci/pci.c')
| -rw-r--r-- | drivers/pci/pci.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 314db8c10..f89db3af0 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -527,9 +527,9 @@ static void pci_restore_bars(struct pci_dev *dev) pci_update_resource(dev, i); } -static struct pci_platform_pm_ops *pci_platform_pm; +static const struct pci_platform_pm_ops *pci_platform_pm; -int pci_set_platform_pm(struct pci_platform_pm_ops *ops) +int pci_set_platform_pm(const struct pci_platform_pm_ops *ops) { if (!ops->is_manageable || !ops->set_state || !ops->choose_state || !ops->sleep_wake) @@ -1417,7 +1417,7 @@ struct pci_devres { static void pcim_release(struct device *gendev, void *res) { - struct pci_dev *dev = container_of(gendev, struct pci_dev, dev); + struct pci_dev *dev = to_pci_dev(gendev); struct pci_devres *this = res; int i; @@ -1534,7 +1534,7 @@ void __weak pcibios_release_device(struct pci_dev *dev) {} * is the default implementation. Architecture implementations can * override this. */ -void __weak pcibios_disable_device (struct pci_dev *dev) {} +void __weak pcibios_disable_device(struct pci_dev *dev) {} /** * pcibios_penalize_isa_irq - penalize an ISA IRQ @@ -4772,8 +4772,10 @@ int pci_get_new_domain_nr(void) void pci_bus_assign_domain_nr(struct pci_bus *bus, struct device *parent) { static int use_dt_domains = -1; - int domain = of_get_pci_domain_nr(parent->of_node); + int domain = -1; + if (parent) + domain = of_get_pci_domain_nr(parent->of_node); /* * Check DT domain and use_dt_domains values. * |