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| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2007-01-14 15:29:07 +0100 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2007-03-09 22:02:39 +0100 |
| commit | 21ebcd1224d05c8673053e1e93ab9ec7ef3e0b84 (patch) | |
| tree | 1f6f1c05bc8c0fa814a2265ca8dbb24e92bdcab9 /drivers/firewire/fw-device.h | |
| parent | 227e7d8194bd147484f6ae135a082ce22112b5b3 (diff) | |
| download | linux-21ebcd1224d05c8673053e1e93ab9ec7ef3e0b84.tar.gz linux-21ebcd1224d05c8673053e1e93ab9ec7ef3e0b84.tar.bz2 linux-21ebcd1224d05c8673053e1e93ab9ec7ef3e0b84.zip | |
firewire: mark some structs const
Instances of struct file_operations and struct fw_card_driver can be
qualified as "const". Ditto with struct fw_descriptor.data, struct
fw_device_id, and predefined instances of struct fw_address_region,
at least in the current implementation.
Data qualified as const is placed into the .rodata section which won't
be mixed with dirty data.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'drivers/firewire/fw-device.h')
| -rw-r--r-- | drivers/firewire/fw-device.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/firewire/fw-device.h b/drivers/firewire/fw-device.h index 731abbe5330b..f39cf6ae6253 100644 --- a/drivers/firewire/fw-device.h +++ b/drivers/firewire/fw-device.h @@ -113,7 +113,7 @@ struct fw_driver { struct device_driver driver; /* Called when the parent device sits through a bus reset. */ void (*update) (struct fw_unit *unit); - struct fw_device_id *id_table; + const struct fw_device_id *id_table; }; static inline struct fw_driver * @@ -122,6 +122,6 @@ fw_driver(struct device_driver *drv) return container_of(drv, struct fw_driver, driver); } -extern struct file_operations fw_device_ops; +extern const struct file_operations fw_device_ops; #endif /* __fw_device_h */ |