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authorJeff Dike <jdike@addtoit.com>2006-09-27 01:50:33 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-09-27 08:26:15 -0700
commit5e7672ec3f059f764fcc5c78216e24bb16c44dba (patch)
treeea0e36468e19fbc3c9ff79d6378b5d8e7eef8ea3 /arch/um/drivers/port_user.c
parent48af05ed54ddf8dc6eceea4f009e063d7e784b37 (diff)
downloadop-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/drivers/port_user.c')
-rw-r--r--arch/um/drivers/port_user.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/um/drivers/port_user.c b/arch/um/drivers/port_user.c
index c43e8bb..f2e8fc4 100644
--- a/arch/um/drivers/port_user.c
+++ b/arch/um/drivers/port_user.c
@@ -27,7 +27,7 @@ struct port_chan {
char dev[sizeof("32768\0")];
};
-static void *port_init(char *str, int device, struct chan_opts *opts)
+static void *port_init(char *str, int device, const struct chan_opts *opts)
{
struct port_chan *data;
void *kern_data;
@@ -100,7 +100,7 @@ static void port_close(int fd, void *d)
os_close_file(fd);
}
-struct chan_ops port_ops = {
+const struct chan_ops port_ops = {
.type = "port",
.init = port_init,
.open = port_open,
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