diff options
| author | Mike Waychison <mikew@google.com> | 2011-07-21 16:58:00 -0400 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2011-07-22 16:15:49 -0700 |
| commit | 7644c16c7e7431fa398e834109dbb76dc1b51617 (patch) | |
| tree | 3894d6375aa32ecb9c538f33db523ad6801ebad9 /drivers/firmware | |
| parent | c475594d838c5c872e734f693a700df8c01b39d4 (diff) | |
| download | lwn-7644c16c7e7431fa398e834109dbb76dc1b51617.tar.gz lwn-7644c16c7e7431fa398e834109dbb76dc1b51617.zip | |
efivars: Introduce PSTORE_EFI_ATTRIBUTES
Consolidate the attributes listed for pstore operations in one place,
PSTORE_EFI_ATTRIBUTES.
Signed-off-by: Mike Waychison <mikew@google.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'drivers/firmware')
| -rw-r--r-- | drivers/firmware/efivars.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/firmware/efivars.c b/drivers/firmware/efivars.c index 563492e4d5cf..eacb05e6cfb3 100644 --- a/drivers/firmware/efivars.c +++ b/drivers/firmware/efivars.c @@ -122,6 +122,10 @@ struct efivar_attribute { ssize_t (*store)(struct efivar_entry *entry, const char *buf, size_t count); }; +#define PSTORE_EFI_ATTRIBUTES \ + (EFI_VARIABLE_NON_VOLATILE | \ + EFI_VARIABLE_BOOTSERVICE_ACCESS | \ + EFI_VARIABLE_RUNTIME_ACCESS) #define EFIVAR_ATTR(_name, _mode, _show, _store) \ struct efivar_attribute efivar_attr_##_name = { \ @@ -523,8 +527,9 @@ static u64 efi_pstore_write(enum pstore_type_id type, unsigned int part, /* found */ found = entry; - efivars->ops->set_variable(entry->var.VariableName, &entry->var.VendorGuid, - EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS, + efivars->ops->set_variable(entry->var.VariableName, + &entry->var.VendorGuid, + PSTORE_EFI_ATTRIBUTES, 0, NULL); } @@ -534,8 +539,7 @@ static u64 efi_pstore_write(enum pstore_type_id type, unsigned int part, for (i = 0; i < DUMP_NAME_LEN; i++) efi_name[i] = name[i]; - efivars->ops->set_variable(efi_name, &vendor, - EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS, + efivars->ops->set_variable(efi_name, &vendor, PSTORE_EFI_ATTRIBUTES, size, psi->buf); spin_unlock(&efivars->lock); |