diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2013-12-14 21:06:16 +0100 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2013-12-16 00:07:32 +0100 |
| commit | 6dae62020f0e6a2ffe424c8cea542fa49d42ec6e (patch) | |
| tree | 57f76e124dcccc1a84dfe0655e213d3a28351e91 /drivers/pci/hotplug/pciehp.h | |
| parent | PCI: pciehp: Remove error checks when accessing PCIe Capability (diff) | |
| download | linux-6dae62020f0e6a2ffe424c8cea542fa49d42ec6e.tar.xz linux-6dae62020f0e6a2ffe424c8cea542fa49d42ec6e.zip | |
PCI: pciehp: Make various functions void since they can't fail
These functions:
pcie_enable_notification()
pciehp_power_off_slot()
pciehp_get_power_status()
pciehp_get_attention_status()
pciehp_set_attention_status()
pciehp_get_latch_status()
pciehp_get_adapter_status()
pcie_write_cmd()
now always return success, so this patch makes them void and drops the
error-checking code in their callers.
No functional change.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/hotplug/pciehp.h')
| -rw-r--r-- | drivers/pci/hotplug/pciehp.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h index 21e865ded1dc..ffe6a6b336cf 100644 --- a/drivers/pci/hotplug/pciehp.h +++ b/drivers/pci/hotplug/pciehp.h @@ -140,15 +140,15 @@ struct controller *pcie_init(struct pcie_device *dev); int pcie_init_notification(struct controller *ctrl); int pciehp_enable_slot(struct slot *p_slot); int pciehp_disable_slot(struct slot *p_slot); -int pcie_enable_notification(struct controller *ctrl); +void pcie_enable_notification(struct controller *ctrl); int pciehp_power_on_slot(struct slot *slot); -int pciehp_power_off_slot(struct slot *slot); -int pciehp_get_power_status(struct slot *slot, u8 *status); -int pciehp_get_attention_status(struct slot *slot, u8 *status); +void pciehp_power_off_slot(struct slot *slot); +void pciehp_get_power_status(struct slot *slot, u8 *status); +void pciehp_get_attention_status(struct slot *slot, u8 *status); -int pciehp_set_attention_status(struct slot *slot, u8 status); -int pciehp_get_latch_status(struct slot *slot, u8 *status); -int pciehp_get_adapter_status(struct slot *slot, u8 *status); +void pciehp_set_attention_status(struct slot *slot, u8 status); +void pciehp_get_latch_status(struct slot *slot, u8 *status); +void pciehp_get_adapter_status(struct slot *slot, u8 *status); int pciehp_query_power_fault(struct slot *slot); void pciehp_green_led_on(struct slot *slot); void pciehp_green_led_off(struct slot *slot); |