diff options
| author |   Julia Lawall <Julia.Lawall@lip6.fr> | 2015-12-06 17:33:45 +0100 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-12-09 01:34:32 +0100 |
| commit | 299f2ffed329c1a2ea8d6e90f0df26b885d16e08 (patch) | |
| tree | 3a4bc66b9dfbf849cedc6ccc9b0f00e21095c09a /drivers | |
| parent | Linux 4.4-rc4 (diff) | |
| download | linux-dev-299f2ffed329c1a2ea8d6e90f0df26b885d16e08.tar.xz linux-dev-299f2ffed329c1a2ea8d6e90f0df26b885d16e08.zip | |
PCI / PM: constify pci_platform_pm_ops structure
The pci_platform_pm_ops structure is never modified, so declare it as
const.
Done with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci/pci-acpi.c | 2 | ||||
| -rw-r--r-- | drivers/pci/pci.c | 4 | ||||
| -rw-r--r-- | drivers/pci/pci.h | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c index a32ba753e413..8400f8017882 100644 --- a/drivers/pci/pci-acpi.c +++ b/drivers/pci/pci-acpi.c @@ -529,7 +529,7 @@ static bool acpi_pci_need_resume(struct pci_dev *dev) return !!adev->power.flags.dsw_present; } -static struct pci_platform_pm_ops acpi_pci_platform_pm = { +static const struct pci_platform_pm_ops acpi_pci_platform_pm = { .is_manageable = acpi_pci_power_manageable, .set_state = acpi_pci_set_power_state, .choose_state = acpi_pci_choose_state, diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 314db8c1047a..d1a7105b9276 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) diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index d390fc1475ec..f6f151a42147 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -68,7 +68,7 @@ struct pci_platform_pm_ops { bool (*need_resume)(struct pci_dev *dev); }; -int pci_set_platform_pm(struct pci_platform_pm_ops *ops); +int pci_set_platform_pm(const struct pci_platform_pm_ops *ops); void pci_update_current_state(struct pci_dev *dev, pci_power_t state); void pci_power_up(struct pci_dev *dev); void pci_disable_enabled_device(struct pci_dev *dev); |