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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-07-24 16:51:18 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-07-24 16:51:18 -0700 |
| commit | 53a7ff8fb785839b87f950fd85433d9c662fac89 (patch) | |
| tree | 119840a23e5226d3f258e2309b4ef1d328535dd2 /drivers/pci/access.c | |
| parent | 4323418d62fefe48ee5019f2c744c918be06ec69 (diff) | |
| parent | 072a7852338af900c302490474939e089f4bd4c4 (diff) | |
Merge branch 'bind_unbind' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core into next
This brings in devm_device_add_group() and friends so that we can create
driver-specific device attributes as managed resources.
Diffstat (limited to 'drivers/pci/access.c')
| -rw-r--r-- | drivers/pci/access.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/pci/access.c b/drivers/pci/access.c index 74cf5fffb1e1..c80e37a69305 100644 --- a/drivers/pci/access.c +++ b/drivers/pci/access.c @@ -896,7 +896,7 @@ int pci_read_config_byte(const struct pci_dev *dev, int where, u8 *val) { if (pci_dev_is_disconnected(dev)) { *val = ~0; - return -ENODEV; + return PCIBIOS_DEVICE_NOT_FOUND; } return pci_bus_read_config_byte(dev->bus, dev->devfn, where, val); } @@ -906,7 +906,7 @@ int pci_read_config_word(const struct pci_dev *dev, int where, u16 *val) { if (pci_dev_is_disconnected(dev)) { *val = ~0; - return -ENODEV; + return PCIBIOS_DEVICE_NOT_FOUND; } return pci_bus_read_config_word(dev->bus, dev->devfn, where, val); } @@ -917,7 +917,7 @@ int pci_read_config_dword(const struct pci_dev *dev, int where, { if (pci_dev_is_disconnected(dev)) { *val = ~0; - return -ENODEV; + return PCIBIOS_DEVICE_NOT_FOUND; } return pci_bus_read_config_dword(dev->bus, dev->devfn, where, val); } @@ -926,7 +926,7 @@ EXPORT_SYMBOL(pci_read_config_dword); int pci_write_config_byte(const struct pci_dev *dev, int where, u8 val) { if (pci_dev_is_disconnected(dev)) - return -ENODEV; + return PCIBIOS_DEVICE_NOT_FOUND; return pci_bus_write_config_byte(dev->bus, dev->devfn, where, val); } EXPORT_SYMBOL(pci_write_config_byte); @@ -934,7 +934,7 @@ EXPORT_SYMBOL(pci_write_config_byte); int pci_write_config_word(const struct pci_dev *dev, int where, u16 val) { if (pci_dev_is_disconnected(dev)) - return -ENODEV; + return PCIBIOS_DEVICE_NOT_FOUND; return pci_bus_write_config_word(dev->bus, dev->devfn, where, val); } EXPORT_SYMBOL(pci_write_config_word); @@ -943,7 +943,7 @@ int pci_write_config_dword(const struct pci_dev *dev, int where, u32 val) { if (pci_dev_is_disconnected(dev)) - return -ENODEV; + return PCIBIOS_DEVICE_NOT_FOUND; return pci_bus_write_config_dword(dev->bus, dev->devfn, where, val); } EXPORT_SYMBOL(pci_write_config_dword); |