diff options
| author | Jeff Dike <jdike@addtoit.com> | 2006-09-27 01:50:33 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-27 08:26:15 -0700 |
| commit | 5e7672ec3f059f764fcc5c78216e24bb16c44dba (patch) | |
| tree | ea0e36468e19fbc3c9ff79d6378b5d8e7eef8ea3 /arch/um/os-Linux/drivers | |
| parent | 48af05ed54ddf8dc6eceea4f009e063d7e784b37 (diff) | |
| download | op-kernel-dev-5e7672ec3f059f764fcc5c78216e24bb16c44dba.zip op-kernel-dev-5e7672ec3f059f764fcc5c78216e24bb16c44dba.tar.gz | |
[PATCH] uml: const more data
Make lots of structures const in order to make it obvious that they need no
locking.
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/um/os-Linux/drivers')
| -rw-r--r-- | arch/um/os-Linux/drivers/etap.h | 2 | ||||
| -rw-r--r-- | arch/um/os-Linux/drivers/ethertap_kern.c | 2 | ||||
| -rw-r--r-- | arch/um/os-Linux/drivers/ethertap_user.c | 2 | ||||
| -rw-r--r-- | arch/um/os-Linux/drivers/tuntap.h | 2 | ||||
| -rw-r--r-- | arch/um/os-Linux/drivers/tuntap_kern.c | 2 | ||||
| -rw-r--r-- | arch/um/os-Linux/drivers/tuntap_user.c | 2 |
6 files changed, 6 insertions, 6 deletions
diff --git a/arch/um/os-Linux/drivers/etap.h b/arch/um/os-Linux/drivers/etap.h index b84f6c4..57ecdaf 100644 --- a/arch/um/os-Linux/drivers/etap.h +++ b/arch/um/os-Linux/drivers/etap.h @@ -13,7 +13,7 @@ struct ethertap_data { void *dev; }; -extern struct net_user_info ethertap_user_info; +extern const struct net_user_info ethertap_user_info; /* * Overrides for Emacs so that we follow Linus's tabbing style. diff --git a/arch/um/os-Linux/drivers/ethertap_kern.c b/arch/um/os-Linux/drivers/ethertap_kern.c index 768606b..16385e2 100644 --- a/arch/um/os-Linux/drivers/ethertap_kern.c +++ b/arch/um/os-Linux/drivers/ethertap_kern.c @@ -65,7 +65,7 @@ static int etap_write(int fd, struct sk_buff **skb, struct uml_net_private *lp) return(net_send(fd, (*skb)->data, (*skb)->len)); } -struct net_kern_info ethertap_kern_info = { +const struct net_kern_info ethertap_kern_info = { .init = etap_init, .protocol = eth_protocol, .read = etap_read, diff --git a/arch/um/os-Linux/drivers/ethertap_user.c b/arch/um/os-Linux/drivers/ethertap_user.c index 8f49507..f559bdf7 100644 --- a/arch/um/os-Linux/drivers/ethertap_user.c +++ b/arch/um/os-Linux/drivers/ethertap_user.c @@ -216,7 +216,7 @@ static void etap_del_addr(unsigned char *addr, unsigned char *netmask, etap_close_addr(addr, netmask, &pri->control_fd); } -struct net_user_info ethertap_user_info = { +const struct net_user_info ethertap_user_info = { .init = etap_user_init, .open = etap_open, .close = etap_close, diff --git a/arch/um/os-Linux/drivers/tuntap.h b/arch/um/os-Linux/drivers/tuntap.h index 25d4a28..d3e8d3a 100644 --- a/arch/um/os-Linux/drivers/tuntap.h +++ b/arch/um/os-Linux/drivers/tuntap.h @@ -16,7 +16,7 @@ struct tuntap_data { void *dev; }; -extern struct net_user_info tuntap_user_info; +extern const struct net_user_info tuntap_user_info; #endif diff --git a/arch/um/os-Linux/drivers/tuntap_kern.c b/arch/um/os-Linux/drivers/tuntap_kern.c index 190009a..0edbac6 100644 --- a/arch/um/os-Linux/drivers/tuntap_kern.c +++ b/arch/um/os-Linux/drivers/tuntap_kern.c @@ -53,7 +53,7 @@ static int tuntap_write(int fd, struct sk_buff **skb, return(net_write(fd, (*skb)->data, (*skb)->len)); } -struct net_kern_info tuntap_kern_info = { +const struct net_kern_info tuntap_kern_info = { .init = tuntap_init, .protocol = eth_protocol, .read = tuntap_read, diff --git a/arch/um/os-Linux/drivers/tuntap_user.c b/arch/um/os-Linux/drivers/tuntap_user.c index 87c3aa0..e846b23 100644 --- a/arch/um/os-Linux/drivers/tuntap_user.c +++ b/arch/um/os-Linux/drivers/tuntap_user.c @@ -205,7 +205,7 @@ static int tuntap_set_mtu(int mtu, void *data) return(mtu); } -struct net_user_info tuntap_user_info = { +const struct net_user_info tuntap_user_info = { .init = tuntap_user_init, .open = tuntap_open, .close = tuntap_close, |
