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authorJeff Dike <jdike@addtoit.com>2007-02-10 01:44:06 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-11 10:51:22 -0800
commita52f362f864f56238c9036f5c56f763a80e2ddd5 (patch)
treef9288fdfb8988a0ec31f052e89b3dfca1a632e4d /arch/um/drivers/ssl.c
parent99b0278f95fc9d55adf65133dc678167a88b632a (diff)
[PATCH] uml: mostly const a structure
The chan_opts structure is mostly const, and needs no locking. Comment the lack of locking on the one field that can change. Make all the other fields const. It turned out that console_open_chan didn't use its chan_opts argument, so that is deleted from the function and its callers. Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/drivers/ssl.c')
-rw-r--r--arch/um/drivers/ssl.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/um/drivers/ssl.c b/arch/um/drivers/ssl.c
index fe400acc975..475de52783e 100644
--- a/arch/um/drivers/ssl.c
+++ b/arch/um/drivers/ssl.c
@@ -38,6 +38,7 @@ static void ssl_announce(char *dev_name, int dev)
dev_name);
}
+/* Almost const, except that xterm_title may be changed in an initcall */
static struct chan_opts opts = {
.announce = ssl_announce,
.xterm_title = "Serial Line #%d",
@@ -171,7 +172,7 @@ static int ssl_console_setup(struct console *co, char *options)
{
struct line *line = &serial_lines[co->index];
- return console_open_chan(line, co, &opts);
+ return console_open_chan(line, co);
}
static struct console ssl_cons = {