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| author |   Samuel Ortiz <samuel@sortiz.org> | 2007-07-02 22:54:18 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@sunset.davemloft.net> | 2007-07-10 22:16:43 -0700 |
| commit | 89da1ecf5483e6aa29b456a15ad6d05a6797c5a5 (patch) | |
| tree | f9c6305e9c230f90e9cc2f862527eb8943a9e89c /net/irda/irmod.c | |
| parent | [NET]: Allow group ownership of TUN/TAP devices. (diff) | |
| download | linux-dev-89da1ecf5483e6aa29b456a15ad6d05a6797c5a5.tar.xz linux-dev-89da1ecf5483e6aa29b456a15ad6d05a6797c5a5.zip | |
[IrDA]: Netlink layer.
First IrDA configuration netlink layer implementation.
Currently, we only support the set/get mode commands.
Signed-off-by: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/irda/irmod.c')
| -rw-r--r-- | net/irda/irmod.c | 48 |
1 files changed, 44 insertions, 4 deletions
diff --git a/net/irda/irmod.c b/net/irda/irmod.c index c7fad2c5b9f3..1900937b3328 100644 --- a/net/irda/irmod.c +++ b/net/irda/irmod.c @@ -88,16 +88,23 @@ EXPORT_SYMBOL(irda_notify_init); */ static int __init irda_init(void) { + int ret = 0; + IRDA_DEBUG(0, "%s()\n", __FUNCTION__); /* Lower layer of the stack */ irlmp_init(); irlap_init(); + /* Driver/dongle support */ + irda_device_init(); + /* Higher layers of the stack */ iriap_init(); irttp_init(); - irsock_init(); + ret = irsock_init(); + if (ret < 0) + goto out_err_1; /* Add IrDA packet type (Start receiving packets) */ dev_add_pack(&irda_packet_type); @@ -107,13 +114,44 @@ static int __init irda_init(void) irda_proc_register(); #endif #ifdef CONFIG_SYSCTL - irda_sysctl_register(); + ret = irda_sysctl_register(); + if (ret < 0) + goto out_err_2; #endif - /* Driver/dongle support */ - irda_device_init(); + ret = irda_nl_register(); + if (ret < 0) + goto out_err_3; return 0; + + out_err_3: +#ifdef CONFIG_SYSCTL + irda_sysctl_unregister(); +#endif + out_err_2: +#ifdef CONFIG_PROC_FS + irda_proc_unregister(); +#endif + + /* Remove IrDA packet type (stop receiving packets) */ + dev_remove_pack(&irda_packet_type); + + /* Remove higher layers */ + irsock_cleanup(); + out_err_1: + irttp_cleanup(); + iriap_cleanup(); + + /* Remove lower layers */ + irda_device_cleanup(); + irlap_cleanup(); /* Must be done before irlmp_cleanup()! DB */ + + /* Remove middle layer */ + irlmp_cleanup(); + + + return ret; } /* @@ -125,6 +163,8 @@ static int __init irda_init(void) static void __exit irda_cleanup(void) { /* Remove External APIs */ + irda_nl_unregister(); + #ifdef CONFIG_SYSCTL irda_sysctl_unregister(); #endif |