diff options
| author |   Bjorn Helgaas <bhelgaas@google.com> | 2020-08-05 18:24:16 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2020-08-05 18:24:16 -0500 |
| commit | 0caa17f5f2bbd3b4734a1a80d4403493e747ed4c (patch) | |
| tree | c618f128c60e62115f2f6a6ca07a0517d42895d2 /drivers/pci/access.c | |
| parent | Merge branch 'pci/hotplug' (diff) | |
| parent | PCI: Remove unused pci_lost_interrupt() (diff) | |
| download | linux-dev-0caa17f5f2bbd3b4734a1a80d4403493e747ed4c.tar.xz linux-dev-0caa17f5f2bbd3b4734a1a80d4403493e747ed4c.zip | |
Merge branch 'pci/misc'
- Convert PCIe capability PCIBIOS errors to errno (Bolarinwa Olayemi
Saheed)
- Align PCIe capability and PCI accessor return values (Bolarinwa Olayemi
Saheed)
- Replace http:// links with https:// (Alexander A. Klimov)
- Replace lkml.org, spinics, gmane with lore.kernel.org (Bjorn Helgaas)
- Update panic message to mention kzalloc(), not kmalloc() (Liao Pingfang)
- Move PCI_VENDOR_ID_REDHAT definition to pci_ids.h (Huacai Chen)
- Remove unused pci_lost_interrupt() (Heiner Kallweit)
* pci/misc:
PCI: Remove unused pci_lost_interrupt()
PCI: Move PCI_VENDOR_ID_REDHAT definition to pci_ids.h
PCI: Fix error in panic message
PCI: Replace lkml.org, spinics, gmane with lore.kernel.org
PCI: Replace http:// links with https://
PCI: Align PCIe capability and PCI accessor return values
PCI: Convert PCIe capability PCIBIOS errors to errno
Diffstat (limited to 'drivers/pci/access.c')
| -rw-r--r-- | drivers/pci/access.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/pci/access.c b/drivers/pci/access.c index 9793f17fa184..46935695cfb9 100644 --- a/drivers/pci/access.c +++ b/drivers/pci/access.c @@ -405,7 +405,7 @@ int pcie_capability_read_word(struct pci_dev *dev, int pos, u16 *val) *val = 0; if (pos & 1) - return -EINVAL; + return PCIBIOS_BAD_REGISTER_NUMBER; if (pcie_capability_reg_implemented(dev, pos)) { ret = pci_read_config_word(dev, pci_pcie_cap(dev) + pos, val); @@ -440,7 +440,7 @@ int pcie_capability_read_dword(struct pci_dev *dev, int pos, u32 *val) *val = 0; if (pos & 3) - return -EINVAL; + return PCIBIOS_BAD_REGISTER_NUMBER; if (pcie_capability_reg_implemented(dev, pos)) { ret = pci_read_config_dword(dev, pci_pcie_cap(dev) + pos, val); @@ -465,7 +465,7 @@ EXPORT_SYMBOL(pcie_capability_read_dword); int pcie_capability_write_word(struct pci_dev *dev, int pos, u16 val) { if (pos & 1) - return -EINVAL; + return PCIBIOS_BAD_REGISTER_NUMBER; if (!pcie_capability_reg_implemented(dev, pos)) return 0; @@ -477,7 +477,7 @@ EXPORT_SYMBOL(pcie_capability_write_word); int pcie_capability_write_dword(struct pci_dev *dev, int pos, u32 val) { if (pos & 3) - return -EINVAL; + return PCIBIOS_BAD_REGISTER_NUMBER; if (!pcie_capability_reg_implemented(dev, pos)) return 0; |