diff options
Diffstat (limited to 'include/asm-powerpc/eeh.h')
| -rw-r--r-- | include/asm-powerpc/eeh.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/asm-powerpc/eeh.h b/include/asm-powerpc/eeh.h index 89f26ab31908..f8633aafe4ba 100644 --- a/include/asm-powerpc/eeh.h +++ b/include/asm-powerpc/eeh.h @@ -30,6 +30,8 @@ struct device_node; #ifdef CONFIG_EEH +extern int eeh_subsystem_enabled; + /* Values for eeh_mode bits in device_node */ #define EEH_MODE_SUPPORTED (1<<0) #define EEH_MODE_NOCHECK (1<<1) @@ -75,7 +77,7 @@ void eeh_remove_device(struct pci_dev *); * If this macro yields TRUE, the caller relays to eeh_check_failure() * which does further tests out of line. */ -#define EEH_POSSIBLE_ERROR(val, type) ((val) == (type)~0) +#define EEH_POSSIBLE_ERROR(val, type) ((val) == (type)~0 && eeh_subsystem_enabled) /* * Reads from a device which has been isolated by EEH will return |