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-rw-r--r--Documentation/PCI/pci-error-recovery.rst10
1 files changed, 5 insertions, 5 deletions
diff --git a/Documentation/PCI/pci-error-recovery.rst b/Documentation/PCI/pci-error-recovery.rst
index 13beee23cb04..84ceebb08cac 100644
--- a/Documentation/PCI/pci-error-recovery.rst
+++ b/Documentation/PCI/pci-error-recovery.rst
@@ -79,7 +79,7 @@ This structure has the form::
struct pci_error_handlers
{
- int (*error_detected)(struct pci_dev *dev, enum pci_channel_state);
+ int (*error_detected)(struct pci_dev *dev, pci_channel_state_t);
int (*mmio_enabled)(struct pci_dev *dev);
int (*slot_reset)(struct pci_dev *dev);
void (*resume)(struct pci_dev *dev);
@@ -87,11 +87,11 @@ This structure has the form::
The possible channel states are::
- enum pci_channel_state {
+ typedef enum {
pci_channel_io_normal, /* I/O channel is in normal state */
pci_channel_io_frozen, /* I/O to channel is blocked */
pci_channel_io_perm_failure, /* PCI card is dead */
- };
+ } pci_channel_state_t;
Possible return values are::
@@ -248,7 +248,7 @@ STEP 4: Slot Reset
------------------
In response to a return value of PCI_ERS_RESULT_NEED_RESET, the
-the platform will perform a slot reset on the requesting PCI device(s).
+platform will perform a slot reset on the requesting PCI device(s).
The actual steps taken by a platform to perform a slot reset
will be platform-dependent. Upon completion of slot reset, the
platform will call the device slot_reset() callback.
@@ -348,7 +348,7 @@ STEP 6: Permanent Failure
-------------------------
A "permanent failure" has occurred, and the platform cannot recover
the device. The platform will call error_detected() with a
-pci_channel_state value of pci_channel_io_perm_failure.
+pci_channel_state_t value of pci_channel_io_perm_failure.
The device driver should, at this point, assume the worst. It should
cancel all pending I/O, refuse all new I/O, returning -EIO to