diff options
| author |   Gustavo F. Padovan <padovan@profusion.mobi> | 2010-07-24 02:04:45 -0300 |
|---|---|---|
| committer |   Marcel Holtmann <marcel@holtmann.org> | 2010-07-27 12:37:27 -0700 |
| commit | 2f8362afcd2da8b313ec3cc04a50af19d3592972 (patch) | |
| tree | c4fe061e063d399c73a08e3fef7864fb4fe36a72 /net/bluetooth | |
| parent | Bluetooth: Add __init and __exit marks to UART drivers (diff) | |
| download | linux-dev-2f8362afcd2da8b313ec3cc04a50af19d3592972.tar.xz linux-dev-2f8362afcd2da8b313ec3cc04a50af19d3592972.zip | |
Bluetooth: Add __init and __exit marks to RFCOMM
Those annotation save memory and space on the binary. __init code is
discarded just after execute and __exit code is discarded if the module
is built into the kernel image or unload of modules is not allowed.
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/rfcomm/sock.c | 2 | ||||
| -rw-r--r-- | net/bluetooth/rfcomm/tty.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/net/bluetooth/rfcomm/sock.c b/net/bluetooth/rfcomm/sock.c index 43fbf6b4b4bf..44a623275951 100644 --- a/net/bluetooth/rfcomm/sock.c +++ b/net/bluetooth/rfcomm/sock.c @@ -1152,7 +1152,7 @@ error: return err; } -void rfcomm_cleanup_sockets(void) +void __exit rfcomm_cleanup_sockets(void) { debugfs_remove(rfcomm_sock_debugfs); diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c index 309b6c261b25..026205c18b78 100644 --- a/net/bluetooth/rfcomm/tty.c +++ b/net/bluetooth/rfcomm/tty.c @@ -1153,7 +1153,7 @@ static const struct tty_operations rfcomm_ops = { .tiocmset = rfcomm_tty_tiocmset, }; -int rfcomm_init_ttys(void) +int __init rfcomm_init_ttys(void) { rfcomm_tty_driver = alloc_tty_driver(RFCOMM_TTY_PORTS); if (!rfcomm_tty_driver) @@ -1183,7 +1183,7 @@ int rfcomm_init_ttys(void) return 0; } -void rfcomm_cleanup_ttys(void) +void __exit rfcomm_cleanup_ttys(void) { tty_unregister_driver(rfcomm_tty_driver); put_tty_driver(rfcomm_tty_driver); |